盖章 英语怎么说

在英语中，“盖章”一词的翻译是"to affix a seal"。这个词来自拉丁文的“sigillum”，意思是“印章”。
例句：
The document must be signed and sealed by the president before it becomes official.
在文件正式生效之前，必须由总统签字并盖章。
The company's seal was affixed to the contract to show that it was officially approved.
公司的印章被粘在合同上，表明它已经正式批准。
In order to complete the transaction, the buyer must affix their seal to the agreement.
为了完成交易，买方必须在协议上盖上他们的印章。