What do you mean by screws and nails?

Refers to a person's role, for the revolutionary cause, like a screw on the machine.

Because there are many screws connected and fixed, the machine has become a solid whole, which can run freely and play its great working function. Although the screw is small, its function is immeasurable. I am willing to be a screw forever. Screws should be maintained and cleaned frequently to avoid rusting. The same is true of the human mind. We should check them often so that they won't make mistakes.

The same speech

A radish and a pit mean that a person has a position and no redundancy. It also describes doing things practically.

1, pinyin: y and gè luó bo y and gè k and ng

2, usage: as an object, attribute, clause; Point out your position.

3. Synonym: due diligence.

4. antonym: mind your own business and mind other people's business.

5. Source: "Talking about Rap" No.2, 1950: From now on, there is no more empty labor, a radish is a pit. It is said that labor is used for production, financial resources are abundant, crops are abundant, and people are happy and peaceful.

6. Interpretation by reference:

(1) Modern Lao She's Camel Xiangzi: He is a man with a radish and a pit.

(2) Modern Wang Shuo's "Not Serious at All": People are United, the grasshopper is still four or two meats, a radish is a pit. Why can't we start from scratch, from small to large, from weak to strong?