写英语书信的时候一点要注意格式哦，小编今天就给大家分享一下商务英语，大家快看看吧
切忌主客不分或模糊。
例子: Deciding to rescind the earlier estimate, our report was updated to include $40,000 for new equipment.应改为 Deciding to rescind our earlier estimate, we have updated our report to include $40,000 for new equipment. (We决定呀, 不是report.)
句子不要零碎。
例子: He decided not to audit the last ten contracts. Because of our previous objections about compliance. 两个句子应该连在一起：He decided not to audit the last ten contracts because of our previous objections about compliance.
结构对称，令人容易理解。
例子: The owner questioned the occupant's lease intentions and the fact that the contract had been altered with ink markings. 应改为: The owner questioned the occupant's lease intentions and ink alterations of the contract.
单复数不要搞乱，不然会好刺眼，看着不舒服。
例如: An authorized person must show that they have security clearance. 应改为 Authorized persons must show that they have security clearance.
动词和主语要呼应。
想想这两个句子的分别: 1. This is one of the public-relations functions that is under-budgeted. 2. This is one of the public-relations functions, which are under-budgeted.