Please be polite to our guests.

请礼貌待客。

《牛津高阶英汉双解词典》

Even though you dislike us, still and all you should be polite.

尽管你不喜欢我们, 但你仍然应该有礼貌.

《简明英汉词典》

Be polite and say " Please " and " Thank you ".

要有礼貌,说 “ 请 “, “ 谢谢你 “.

《现代英汉综合大词典》

Be polite, but don't kowtow to him.

对他要有礼貌, 但不要卑躬屈膝.

《简明英汉词典》

I know you don't like him but be that as it may, you can at least be polite to him.

我知道你不喜欢他,不过即使如此, 你至少能对他有礼貌.

《简明英汉词典》

An error dialog should always be polite, illuminating, and helpful.

错误消息框应该始终有礼貌 、 具有启发性, 还要助人为乐.

About Face 3交互设计精髓

Be polite and respectful, but don't plead.

礼貌,谦恭, 但不要卑躬屈节.

辞典例句

However, students are still expected to be polite and considerate of their teacher and fellow classmates.

但是, 学生仍被要求尊敬老师,团结同学.

英语晨读30分（高一）

It's a good thing to be polite but you needn't overdo it.

有礼貌是好事,但不要过分.

辞典例句

Do you want me to be polite, or are you asking for information?

你是要我讲漂亮话, 还是真想知道些情况?

辞典例句

Even a smart guy like you knows how to be polite to your seniors.

像你这种聪明人也知道听从长官.

电影对白

We stipulate that our salesgirls must be polite to customers.

我们规定我们的售货小姐必须礼貌待客.

互联网

Please remember it is essential to be polite at all times.

请记住,始终要礼貌待人,这点很重要.

互联网

You might as well be polite when you speak to people.

你与人说话时还是礼貌点为好.

互联网

The English are busy; they don't have time to be polite ( Montesquieu ).

英国人很忙; 他们无暇去顾及礼貌 ( 孟德斯鸠 ).

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