摘要： 1. After you. 你先请。这是一句很常用的客套话，在进／出门,上车得场合你都可以表现一下。 2. I just couldn't help it. 我就是忍不住。想想看，这样一个漂亮的句子可用于多少个场合？下面是随意举的一个例子：I was deeply moved by the film and I cried and cried. I just couldn't help it. 3... 阅读全文