1. He made a brief stay in Beijing.
    他在北京小住。

2. How long would you stay in Africa if you had a chance to go?
    如果你有机会去非洲的话, 你打算居住多长时间?

3. He got pneumonia and had to stay at home.
    他得了肺炎, 不得不待在家里。

4. He always meant to go back one day, but not to stay.
    他总想将来回国看看，但却不愿长期住下去，

5. He then asked when Mr.Gilbert would be allowed to go home and the doctor told him that he would have to stay in hospital for another two weeks.
    然后他又问吉尔伯特先生什么时候可以回家，医生说他在医院还必须再住上两个星期。

6. Are you afraid to stay with barbarians?
    你和野蛮人在一起害怕吗?

7. An enterprise has to incur certain costs and expenses in order to stay in business.
    为了维持营业，一家企业必须担负起一定的费用和开支。

8. An enterprise has to incur certain costs and expenses in order to stay in business.
    一个企业为了继续经营，不得不支出一定的费用和开销。

9. ´Well, in that case, I prefer to stay on the bus,´ I answered.
    "好吧，既然如此，我还是留在车上吧。"我回答说。

10. ´Well, I´d prefer to stay here,´ I said. ´You see, I´ve forgotten my key.´
    "可我更愿意呆在这儿，"我说，"您瞧，我忘带钥匙了。"