拜访后的一封感谢信或一个电话也被视作一种礼貌，是一种表达你对收到邀请的感谢的适当方式。
A thank-you note or telephone call after the visit is also considered polite and is an appropriate way to express your appreciation for the invitation.
有这个词可用，就使得操英语人士，长期以来，可以不太担心该怎样称呼他人才为适当，用英语就能进行很有礼貌的交谈。
That has long made it possible to have a polite conversation in English, without worrying too much about what you actually call the other person.
记住，你的留言应当使用正确、有礼貌、适当以及冷静的(英语)行文进行提交。
Remember, your messages must be correctly written, respectful, appropriate and composed in English.
应用推荐