I'd like to pay 200 yuan into my deposit account.
我想在在我的定期存款户头上存200元。

I want to deposit my paycheck.
我想存入我的工资支票。

I'd like to know whether I can cash a cheque here.
我想知道我能否在这兑换支票。

Will you please cash this traveler's cheque?
请兑现这张旅行支票好吗？

I'd like to cash this money order.
我想兑现这张汇款单。

I want to cash the balance of a traveler's letter of credit.
我要把旅行信用证的结余兑现。

Will you please tell me whether you charge for cheques?
请告诉我兑换支票收手续费吗？

Could you tell me how much the checks cost?
请告诉我这些支票要花多少钱？

What if I overdraw?
如果透支了怎么办？

Please sign your name on the bottom line if you want to cash the check.
如果想兑支票，请在底线上签名。

Please write your account number on the back of the check.
请在支票背面写上你的帐号。