Question

帮我把一句话用英语翻译一下，很简单的！

翻译：当你说你要离开，我只能笑着说声再见。

Answer 1

When you say you want to leave, I can only smiled and said goodbye.

Answer 2

I only can say "good bye"with smile when you said that you will leave.

Answer 3

when you said that you will leave,I only can say "good bye"with smile

Answer 4

I can only say:"goodbye"with smile when you say you are going to leave.

Answer 5

when you say you are going to leave,the only thing i can do is saying bye with smile