1. What is worth doing is worth doing well.

　　只要你觉得某事值得去做，就一定要把它做好。

　　2. Would you like to go to a party with me?

　　你想不想和我一起去参加一个聚会?

　　3. All at once, a rabbit came out of a hole.

　　突然，一只兔子从一个洞中跑了出来。

　　4. All characters in the book are imaginary.

　　书中所有的人物都是虚构的。

　　5. This way, he can kill two birds with one stone.

　　这样他就能两全其美。

　　6. We are all taking medicine against the disease.

　　我们都服药治疗疾病。

　　7. I'm sorry, these two books are 3 days overdue.

　　小姐，对不起，这两本书已经过期3天了。

　　8. Manners are quite different from country to country.

　　各国的礼仪各不相同。

　　9.We don't see eye to eye.

　　我们意见不同.

　　10.I know a thing or two.

　　我略知一二.