1.After you.你先请 这是一句很常用的客套话，在进门、出门、上车的场合你都可以表现一下。 2. I just couldn't help it. 我就是忍不住，情不自禁。 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