You can smoke in the entrance hall. Or outside, of course.

你可以在门厅里吸烟。当然，你也可以在室外吸烟。

The development of films with sound became a problem for Chaplin.

有声电影的研制对卓别林来说就成了问题。

Will you come through to the back, please?

请跟我到后面去。……你何不试试这套呢？

Look at that now, sir! Perfect the whole thing!

您瞧吧，先生，十全十美，全都合适！

Is it Albert Einstein?

是阿尔伯特·爱因斯坦吗？

For years we've been demanding better housing and jobs.

多年来我们一直要求改善住房和工作条件。