A：Are you finished?你吃完了吗?
B：Yes.May I have some more beer?是的，请给我多加些啤酒好吗?
A：Oh,sure.I'll be back in a minute.Thank you for waiting. Here it is.Did you enjoy your meal?啊，一定，我马上就回来.谢谢你等候。这就是，你享用了你的餐食吗?
B：Yes,the meal was very delicious and I enjoyed very much.I'm full.是的，餐食味道很好，我非常喜欢，我吃饱了。
A：Is that so? I'm glad you enjoyed it.是那样吗?你喜欢，我很高兴。
B：By the way,Miss.Where is the toilet?顺便问一下，小姐，厕所在哪儿?
A：Toilets are in the rear.I'm afraid all the toilets are fully occupied at the moment.厕所在后面，我恐怕现在所有厕所都有人使用了。
B：What?什么
