Which of the following is commonly used to bid farewell among the Chinese people as well as among English speakers?

Please use “nurse”, “bank clerk”, and “truck driver” as examples to define the terms of “white-collar jobs”, “blue-collar jobs” and “pink-collar employees”.

disadvantaged families

Define a proverb and illustrate how proverbs are related to culture in different cultures, by referring to the following groups of examples.(1) God help those who help themselves. 平时不烧香，临时抱佛脚。(2) Rats desert a sinking ship. 树倒猢狲散。

a green Christmas

善意的谎言

Man proposes, God disposes.

真不知道怎么感谢你才好。

In English culture, there are four interpersonal distance zones: the intimate zone, the casual-personal zone, the socio-consultative zone and the public zone. Please decide which zone matches with each of the following situations:

(1) conversations with relatives;

(2)business discussion;

(3) public lectures;

(4) staying with spouses and kids

人不犯我，我不犯人。

What is logical thinking and artistic thinking?