effective payment clause

例句：

1. 1. The contract includesa clause that requires the buyer to payfor any damages caused by defects in theproduct.
   合同中包括一个条款，要求买方为产品缺陷造成的任何损害付款。
2. 2.The company's policy states that allpayments must be made within the effective paymentperiod.
   公司的政策规定所有付款必须在有效支付期内完成。
3. 3. The agreement contains an effectivepayment clause that allows both parties toterminate the contract if they cannot agree ona price.
   协议包含一个有效的支付条款，允许双方在无法就价格达成一致时终止合同。