Admittedly, it is clean, comfortable and fast, with power sockets in first class.

不能否认，火车很干净、舒适而且快速，在一等舱还有电源插座。

youdao

So be mindful of your own environment. Make it as clean as a first class hotel.

所以，要留意自己的起居环境，让它像五星级饭店一样乾净。

youdao

So be mindful of your own environment. Make it as clean as a first class hotel.

所以，要留意自己的起居环境，让它像五星级饭店一样乾净。

youdao