形容词

1. She is courteous to everyone.
她对大家都很有礼貌。

1. 有礼貌的：articulate 表达力强的 | courteous 有礼貌的 | cunning 狡猾的

2. 彬彬有礼的：court-martial 军事法庭 | courteous 彬彬有礼的 | courteously 有礼貌地

3. 用词礼貌：3. CONCISE 简洁、扼要 | 4. COURTEOUS 用词礼貌 | 5. CORRECT 语言正确

4. 礼：德 -- Virtue | 礼 -- Courteous | 廉 -- Integrity, Non Greed

1. 有礼貌的;谦恭的;恭敬的;客气的
Someone who is courteous is polite and respectful to other people.

e.g. He was a kind and courteous man...
他为人友善，而且彬彬有礼。
e.g. My friend's reply was courteous but firm.
我朋友的回答很客气，但很坚决。