One never loses anything by politeness.

用法例句

Politeness has proved to be a universal topic for language researchers in recent years, while impoliteness, as its opposite, receives rather scant attention.

近年来语言研究者对礼貌问题给予了极大的重视,然而不礼貌作为礼貌的对立体却很少获得关注。

In addition, impoliteness, which occurs quite often in daily communication and should have been studied as politeness has,.

另外，不礼貌也是日常交际中经常遇到的现象，本应该像礼貌一样而得到研究，但长期以来却没有引起语用学者们应有的重视。

Good manners ban abusive language anywhere.

讲礼貌就是在任何地方都不能讲粗话。

It's important to be polite and helpful.

讲礼貌和乐于助人很重要

"He who sows courtesy reaps friendship, and he who plants kindness gathers love"

讲礼貌的得友情,好心肠的得感情

Annie: China is indeed a country to strive for civilization and courtesy.

安妮：中国人不愧是讲文明讲礼貌的国家。

"Five merits to advocate and fourvirtues to promote: civilized behavior, common courtesy, hygienic conditions, proper discipline and public morality; lofty sentiments, refined language, a good manner and environmental awareness"

五讲四美(讲文明,讲礼貌,讲卫生,讲纪律,讲道德;心灵美;语言美,行为美,环境美)

the stones will speak to you.

它们讲的都是很不礼貌的话，

It's not done to talk with your mouth full.

嘴里满含着食物时讲话是不礼貌的。

It is not polite to interrupt when someone is talking.

在别人讲话时插嘴是不礼貌的。

That's why politeness is very important.

这也说明了讲究礼貌的重要性。

to behave in a civilized manner, be polite and observe common courtesy;

讲究文明礼貌，遵守社会公德；

"Very undiplomatic," Yevlenko growled.

“太不讲外交礼貌了，”叶甫连柯嗥叫起来。

It is very bad form to insist on talking about oneself.

一味讲自己如何如何是很不礼貌的。

It be very bad form to insist on talking about oneself

一味讲自己如何如何是很不礼貌的

It is impolite to sing while I'm talking to you.

我对你讲话的时候你唱歌是不礼貌的。

It's not polite to howl down a speaker.

大喊大叫妨碍别人的讲话是不礼貌的。

My mother was illiterate, but paid attention to cleanliness and politeness.

母亲是个文盲，但是很讲清洁、礼貌。

You were rude to say that to your father just now.

你刚才对你父亲讲那种话太不礼貌了。

Always remember,politeness accounts to a lot.

一定要记住，讲求礼貌是非常重要的。