借条

例句：

1. 1. He signedthe loan agreement with the bank.
   他与银行签署了贷款协议。
2. 2. The promissorynote was returned to him after the debtwas settled.
   债务清偿后，那张借据被归还给了他。
3. 3. The borrower must return thepromissory note within 30 days of signing.
   借款人必须在签署后30天内归还借据。