Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82

Deprecated: strpos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior in /www/wwwroot/4-16.com/label.php on line 82
奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力
随机图片

奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力

更新时间: 浏览次数: 223

400电话:123456(点击咨询)
奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力各观看免费《今日汇总》
奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力各热线观看免费2025已更新(2025已更新)








奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力观看免费电话:(1)123456(点击咨询)(2)123456(点击咨询)








奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力观看免费热线(1)123456(点击咨询)(2)123456(点击咨询)




奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力各区点热线观看免费《今日发布》
Random Image 奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力电话








7天观看免费人工电话为您、奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力团队在调度中心的统筹调配下,线下专业及各地区人员团队等专属,整个报修流程规范有序,后期同步跟踪查询公开透明。








所有团队均经过专业培训、持证上岗,所用产品配件均为原厂直供,








奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力各观看免费《今日汇总》2025已更新(今日/推荐)








奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力电话区域:








湛江市(雷州市、徐闻县、霞山区、麻章区、赤坎区、遂溪县、廉江市、吴川市、坡头区)








嘉峪关市








内蒙古自治区








儋州市  泸州市(纳溪区、泸县、古蔺县、龙马潭区、叙永县、江阳区、合江县)








哈尔滨市(巴彦县、依兰县、道里区、延寿县、阿城区、松北区、五常市、南岗区、道外区、尚志市、呼兰区、方正县、双城区、通河县、木兰县、平房区、宾县、香坊区)








丽江市(永胜县、玉龙纳西族自治县、宁蒗彝族自治县、华坪县、古城区)








漯河市(源汇区、舞阳县、郾城区、临颍县、召陵区)








三明市(沙县区、三元区、宁化县、尤溪县、建宁县、清流县、大田县、将乐县、永安市、泰宁县、明溪县)  吕梁市(文水县、中阳县、岚县、交口县、交城县、临县、孝义市、兴县、柳林县、汾阳市、石楼县、离石区、方山县)








伊春市(铁力市、伊美区、南岔县、大箐山县、金林区、友好区、乌翠区、汤旺县、嘉荫县、丰林县)








梧州市(万秀区、藤县、岑溪市、龙圩区、苍梧县、蒙山县、长洲区)








毕节市(黔西市、金沙县、织金县、威宁彝族回族苗族自治县、纳雍县、七星关区、赫章县、大方县)








柳州市(柳城县、三江侗族自治县、鹿寨县、城中区、柳江区、融水苗族自治县、鱼峰区、柳北区、融安县、柳南区)








乌鲁木齐市(米东区、乌鲁木齐县、水磨沟区、新市区、达坂城区、沙依巴克区、头屯河区、天山区)








赣州市(龙南市、会昌县、定南县、宁都县、南康区、石城县、于都县、安远县、章贡区、瑞金市、寻乌县、兴国县、上犹县、信丰县、崇义县、赣县区、全南县、大余县)








鹤岗市(工农区、兴山区、萝北县、南山区、绥滨县、向阳区、兴安区、东山区)








通化市(辉南县、二道江区、柳河县、通化县、东昌区、梅河口市、集安市)








深圳市(宝安区、龙岗区、南山区、龙华区、坪山区、福田区、盐田区、光明区、罗湖区)








山南市(加查县、琼结县、曲松县、浪卡子县、错那市、乃东区、桑日县、洛扎县、扎囊县、隆子县、措美县、贡嘎县)








吐鲁番市(高昌区、托克逊县、鄯善县)








黑河市(爱辉区、五大连池市、孙吴县、逊克县、嫩江市、北安市)








遵义市(湄潭县、赤水市、绥阳县、道真仡佬族苗族自治县、凤冈县、播州区、汇川区、正安县、务川仡佬族苗族自治县、仁怀市、红花岗区、余庆县、习水县、桐梓县)








内江市(威远县、资中县、市中区、东兴区、隆昌市)








宜宾市(长宁县、江安县、南溪区、叙州区、珙县、屏山县、筠连县、高县、翠屏区、兴文县)








阿克苏地区(新和县、拜城县、温宿县、库车市、阿瓦提县、沙雅县、乌什县、柯坪县、阿克苏市)








泰州市(海陵区、高港区、兴化市、靖江市、姜堰区、泰兴市)








宁德市(蕉城区、屏南县、福鼎市、霞浦县、福安市、古田县、寿宁县、周宁县、柘荣县)








湖州市(长兴县、德清县、安吉县、南浔区、吴兴区)
400电话:123456(点击咨询)
奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力各观看免费《今日汇总》《今日发布》
奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力各观看免费《今日汇总》(2025已更新)








奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力观看免费电话:(1)123456(点击咨询)(2)123456(点击咨询)








奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力观看免费热线(1)123456(点击咨询)(2)123456(点击咨询)




奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力各观看免费《今日汇总》【2025已更新列表】
奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力电话








7天观看免费人工电话为您、奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力团队在调度中心的统筹调配下,线下专业及各地区人员团队等专属,整个报修流程规范有序,后期同步跟踪查询公开透明。








所有团队均经过专业培训、持证上岗,所用产品配件均为原厂直供,








奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力中心2025已更新(今日/推荐)








奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力电话区域:








晋中市(寿阳县、左权县、灵石县、昔阳县、太谷区、平遥县、祁县、榆社县、榆次区、和顺县、介休市)








来宾市(忻城县、合山市、象州县、金秀瑶族自治县、武宣县、兴宾区)








威海市(环翠区、乳山市、荣成市、文登区)








金昌市(金川区、永昌县)  池州市(东至县、贵池区、石台县、青阳县)








南昌市(南昌县、新建区、安义县、青云谱区、东湖区、进贤县、青山湖区、红谷滩区、西湖区)








鸡西市(城子河区、虎林市、密山市、鸡东县、梨树区、麻山区、恒山区、鸡冠区、滴道区)








聊城市(临清市、莘县、茌平区、东昌府区、高唐县、冠县、阳谷县、东阿县)潍坊市(昌乐县、诸城市、临朐县、寿光市、昌邑市、寒亭区、高密市、奎文区、青州市、坊子区、安丘市、潍城区)








长治市(沁源县、潞州区、武乡县、平顺县、潞城区、沁县、长子县、上党区、襄垣县、屯留区、壶关县、黎城县)  六安市(舒城县、裕安区、叶集区、霍邱县、霍山县、金安区、金寨县)








阿里地区(噶尔县、改则县、札达县、革吉县、普兰县、日土县、措勤县)








衢州市(开化县、柯城区、衢江区、江山市、常山县、龙游县)








吴忠市(利通区、盐池县、同心县、红寺堡区、青铜峡市)仙桃市(潜江市、神农架林区、天门市)








宜春市(高安市、铜鼓县、宜丰县、丰城市、上高县、袁州区、樟树市、万载县、奉新县、靖安县)








亳州市(谯城区、涡阳县、利辛县、蒙城县)








汕尾市(陆丰市、城区、海丰县、陆河县)








朝阳市(双塔区、朝阳县、喀喇沁左翼蒙古族自治县、建平县、凌源市、龙城区、北票市)








南通市(如皋市、启东市、崇川区、海安市、海门区、如东县、通州区)








新乡市(封丘县、获嘉县、新乡县、原阳县、卫辉市、凤泉区、红旗区、长垣市、卫滨区、牧野区、延津县、辉县市)








恩施土家族苗族自治州(巴东县、恩施市、来凤县、建始县、咸丰县、利川市、鹤峰县、宣恩县)








河池市(罗城仫佬族自治县、东兰县、巴马瑶族自治县、凤山县、宜州区、大化瑶族自治县、金城江区、环江毛南族自治县、南丹县、都安瑶族自治县、天峨县)








安庆市(望江县、大观区、桐城市、宜秀区、怀宁县、迎江区、太湖县、潜山市、宿松县、岳西县)








资阳市(乐至县、安岳县、雁江区)








芜湖市(南陵县、无为市、湾沚区、镜湖区、鸠江区、繁昌区、弋江区)








随州市(随县、广水市、曾都区)








马鞍山市(博望区、含山县、雨山区、花山区、当涂县、和县)








襄阳市(保康县、宜城市、襄城区、枣阳市、襄州区、南漳县、谷城县、老河口市、樊城区)








新余市(渝水区、分宜县)








锡林郭勒盟(正蓝旗、太仆寺旗、东乌珠穆沁旗、二连浩特市、镶黄旗、锡林浩特市、西乌珠穆沁旗、正镶白旗、苏尼特右旗、多伦县、阿巴嘎旗、苏尼特左旗)

财联社4月17日讯(编辑马兰)特斯拉在过去一年中坚定宣传和推进其机器人出租车项目Cybercab,不少投行也将其视为增加其未来估值的推手之一。然而,据媒体采访多位公司人士后发现,该项目立项似乎是马斯克的一言堂式决定,其实内部反对意见较多。

据悉,2024年2月底,特斯拉曾就新型经济型电动汽车Model2进行最后辩论,这款汽车也是特斯拉此前传出消息将主推的25000美元级车型。但知情人士透露,当时在马斯克召开的会议中,这款汽车项目最后被取消。

当时,特斯拉汽车项目负责人DanielHo、工程高级副总裁DrewBaglino、业务开发和政策负责人RohanPatel、汽车工程副总裁LarsMoravy以及首席设计师FranzvonHolzhausen,都敦促马斯克批准生产这款售价25000美元的新车型。

但马斯克认为,推出一款普通的、售价为25000美元的汽车毫无意义,且完全违背了特斯拉的信念。取而代之的是,马斯克批准了Cybercab项目,也就是所谓的机器人出租车,也被称为Robotaxi。

这一决定被视为特斯拉从一家电动汽车制造商向专注于自动驾驶的人工智能汽车公司的转型标志。

自动驾驶出租车前景不佳

过去5年里,特斯拉只推出了一款新车,即Cybertruck,然而这款车从商业角度来看十分失败。这也引发了部分投资者对马斯克决策的怀疑,而这一质疑情绪还可能进一步发酵。

在Cybercab项目前期的一份内部调研报告称,特斯拉高管们当时预感机器人出租车的商业前景并不乐观,模型显示自动驾驶(FSD)和Robotaxi的回报将会很慢,发展也不稳定,尤其是监管环境的缺失,很可能导致出租车服务很难在美国以外的地区铺开。

这份报告由马斯克最信任的助手DrewBaglino率团队完成,报告假设未来大部分汽车销售额将由车队运营商来贡献,而车辆将被主要用于拼车服务,个人消费者也将倾向使用更多的自动驾驶出租车。

Baglino的分析还采用了很多马斯克提出的假设,比如美国汽车销量将从每年1500万辆锐减至300万辆。在一系列乐观情景之中,该报告计算出美国每年有100万辆自动驾驶汽车的潜在需求。但考虑到竞争,Robotaxi很难达到特斯拉目前在美国每年60万辆左右的销量水平。

而从收入方面来看,报告认为Cybercab除了获得2万至2.5万美元的初始销售收入之外,特斯拉还能通过与车队运营的车费分成,总计赚到高达汽车售价三倍的利润。

但这一预期远低于马斯克之前的设想,他在2019年时提出,自动驾驶将帮助特斯拉的每一辆车价值达到10万到20万美元。

这份内部报告最后强调,机器人出租车在拓展其他市场方面面临困难,并因此受到规模和盈利能力的限制,最后可能导致特斯拉在未来数年持续亏损。

然而,马斯克驳斥了这份分析报告,一意孤行地批准了Cybercab项目。

电动汽车出版物Electrek主编指出,他对特斯拉的一大担忧是,马斯克身边可能并没有能够帮助他保持理性的管理层伙伴。此外,这一调查可能也证实了他的怀疑,即战略转变是特斯拉去年高层人才过多流失的原因之一。

2024年10月,在不到十天的时间内,特斯拉首席信息官NageshSaldi、公共政策主管JosDings、ModelX项目经理DavidZhang和汽车项目负责人DanielHo相继离职。此前,直接向马斯克汇报工作的特斯拉员工中已有近三分之一选择离开。

奇雅中文网,揭开隐藏在每张照片背后的故事与文化魅力的相关文章 女子阻止高铁关门为何能得逞的相关文章
邓超陈赫鹿晗工作室都卡点发了
日本大奖赛维斯塔潘夺冠
1岁宝宝因太可爱被家人狂亲高烧不退
抹茶和咖啡的抗炎效果哪个好
迈阿密国际1-0哥伦布机员
名记:这支湖人仍存在明显缺陷
AI 时代下的家电智能化
普京称停火将能检验乌克兰诚意
16岁奥数天才坠楼去世
被顶替上大学的女律师回应转行
年内密集发行 外资基金抢滩债市机会
中国肥胖率最高的省是河北
  • 友情链接:
  • 李宇春如何影响华语乐坛20年 杨天真不建议企业家都做个人IP 云南的紫外线究竟能有多强 上海再现武警官兵“环岛”人墙 马丽和记者开启加密交流 卷出新高度的 AI 家电 孙俪新剧被批瞪眼式演技 Meta 发布 Llama 4 模型 “鲲龙”AG600取得型号合格证 让体重逐渐下降的30个常识

    查看更多评价 ∨