May I call you Huifang?

我可以叫你惠芳吗？

Quick! said Li Lei. Lucy and Wei Hua, go round that corner and stop the traffic.

“快！”李垒说，“露茜和魏华，去那拐弯处拦住车辆”。

At that moment Lucy came into the library.

正在那时候，露茜走进图书馆。

How long have you been at this school?

你到这学校有多么时间了？

Tomorrow is christmas Eve, and my father and I went to choose a Christmas tree today.

明天是圣诞节前夜，今天我和父亲去选圣诞树。

Do we need some more hot water?

我们还要些热开水吗？