例句：
Respect and politeness are things they should learn at home.
尊敬和礼貌是他们应该在家里就学会的东西。
In Arab countries, the politeness and generosity of the people is without parallel.
在阿拉伯国家，人们的`礼貌和慷慨是无与伦比的。
Many Eastern Asians prefer to hold their emotions in check and instead express themselves with great politeness.
许多东亚人更喜欢控制自己的情绪，以非常礼貌的方式表达自己。