etiquette

词意：n. 礼仪，规矩，规范
it means :a set of rules that helps people understand how they should behave
in particular business or professnal situations

behave行为
particular 特定
professnal 专业的
situations 情况、场景

发音:

英式/ˈetɪket/ 美式/ˈet̬.ɪ.kɪt/

用法（We can use like that）：

Chiness business etiquette

举例（for example ）：

I am learning the Chiness business etiquette;

I learned the dos and don'ts of Chinese business etiquette

每日一背：

Courage is not the absence of fear, but rather the judgement .That something else is more important than fear.
勇气并不是意味着不害怕，而是判断，其他东西比害怕更重要