旅游口语情景对话 第313天:如何委婉表示要去洗手间

 I need to go somewhere. 我需要去趙洗手间。

Would you mind I leave for a moment? I need to go somewhere. 您介意我离开一会儿吗？我需要去趟洗手间。

Go ahead¹. 请便！

I want to wash my hands. 我想去趟洗手间

Excuse me. I want to wash my hands.  对不起，我想去趟洗手间。

As you like. 请便！

1 ahead   

adv.在前，向前，提前，在前面

参考例句：

• We have to go ahead to find a garage.我们得到前边找个修车厂。
• Youth looks ahead and age backward.青年人向前看，老年人向后看。