如入无人之境 If unhindered ; like entering an unpeopled land ; meeting no resistance
兄弟离-是否如若无人 If no one - whether from Lehman Brothers ; Brothers-if no one ; Brothers from - Should no one is
假如无人反对，我们就在这里开会。
Provided (that) there is no opposition, we shall hold the meeting here.
唱歌吧，如无人聆听一样！
如无人迎候，进门先按铃或敲门，经主人应允后方得进入。
If no one to greet him before the door bell or knock on the door, after the owner promised to get access to the rear.
应用推荐