written guarantee

• 书面保证

written guarantee的英文翻译是什么意思，词典释义与在线翻译：

参考翻译

• 书面保证

written guarantee的用法和样例：

例句

1. He was required to give a written undertaking not to disclose the details of their contract.
   他被要求出具书面保证不披露他们的合同的细节。
2. However, once a business decides to offer a written warranty on a consumer product, it must comply with the Act.
   然而，一旦一个厂商决定对一个消费产品提供书面保证，他就必须遵守这个法案。