高铁化妆

　　A public service video about "uncivilised behavior" onboard China's much-lauded high-speed trains appears to have come off the rails amid accusations that it singles out women.

　　The video appears to have been intended to encourage passengers to cut down on anti-social behavior. However, the angry reception threatens to derail the good behavior campaign as the video is slammed for being disconnected from reality.

1. public service video 公益宣传视频

2. uncivilised behavior 不文明行为

   1. 下文中的 anti-social behavior 也可以表示为不文明行为

3. onboard China's much-lauded high-speed trains 在备受赞誉的中国高铁上（播放）

   1. laud [lɔːd] v.称赞;赞扬;赞美 n.称赞;颂歌;赞美歌

4. come off the rail

   1. 这是一个习语，意思是某件事情出了问题或者走向了错误的方向。这个习语通常用于形容某个计划、项目、活动等在执行过程中发生了偏差或出现了问题，也可以形容出现了严重的问题或失败的情况。

   2. 下文中的derail 也可以用来表达此意。

5. single out women 针对女性

6. cut down on 减少某种行为或活动

7. the angry reception threaten to derail the good behavior campaign as the video is slammed for being disconnected from reality

   1. angry reception 这个短语表示公众对于这个视频的强烈反应。

   2. threatent to do 构成威胁

   3. the good behavior campaign 用来指代鼓励乘客文明行为的宣传活动

   4. be slammed for being disconnected from reality 因为脱离现实被猛烈抨击