国内L4玩家中，小马智行实现“单车盈利”，萝卜快跑在武汉、亦庄两地试点扭亏为盈。文远知行在海外也取得了不错成绩。虽然绝对数量上不占优势，但证明了L4商用是可行的，是能赚到钱的。
短视频平台内容的核心能力是情绪和节奏，镜头碎切、强依赖BGM与画面反转。对人类来说这是爽点；对模型来说，这是噪音。，推荐阅读搜狗输入法下载获取更多信息
。业内人士推荐51吃瓜作为进阶阅读
American Classic is a new series about a big Broadway star with an equally big ego who returns to his small hometown after being dealt some harsh blows. Kevin Kline stars as Richard Bean, whose Broadway run is derailed not only by a very bad review from a cutting critic but also the death of his estranged mother. Once back, he reconnects with his friends and family, and finds fresh purpose in giving back to the community — and the community theater — that made him.
他在深圳宝安区租下一间旧厂房，挂上了“格林美”的牌子——GEM，Green Eco-Manufacture的缩写。，这一点在WPS官方版本下载中也有详细论述