根据前面的英语，写出汉语意思。（答案在后面）

1.  exchange___________________________

2.  account___________________________

3.  draw___________________________

4.  fill in___________________________

5.  overdraft___________________________

6.  savings account___________________________

7.  invest___________________________

8.  deposit___________________________

9.  insert___________________________

10.  exchange rate___________________________

11.  balance___________________________

12.  transfer___________________________

13.  branch___________________________

14.  account number___________________________

15.  sign___________________________