2. Take things as they are: (when encountering unfavorable situations or abnormal phenomena) treat them as usual and ignore them.

3. Follow the picture: find a good horse according to the picture. (1) Yu looks for clues; (2) also refers to the mechanical and rigid.

Step by step: (praise) Follow certain rules and procedures.

5. Exquisite in all directions: Originally, the windows were spacious and bright, but later they were euphemistic and did not offend any party.

6. Walking pills on Sakamoto itself: metaphor is developing rapidly.

7. Destroy things: spoil things at will.

8. Compassion for others: I feel sad and indignant about social corruption and people's suffering.

9. To borrow a phrase from the back of the city: Fight to the death with the enemy at your own doorstep, which generally refers to the last battle with the enemy and also refers to the battle behind the city.

10. Fly with me: ① Metaphor of love between husband and wife. (2) Help each other and move forward together.

1 1. The pen moves the dragon snake: it describes the vigorous and lively brushwork of calligraphy.

12. Try your best in World War I: one action completes all the things that should be done in several steps. (1) describes a brush-off and a complete success; (2) describe the desire for success.

13. behind closed doors: I am only subjective, regardless of objective reality.

14. Take care of yourself with a broom: although your things are not good, you cherish them.

15. Lu Lan: Describe the hardships of starting a business.

16. Unique vision: another unique perspective.

17. Create new things: In addition, open up new situations or create new forms.

18. Not long: nothing extra. Describe poverty or frugality.

19. Don't be ashamed to ask questions: don't take it as a shame to ask people whose knowledge and status are inferior to yours. Describe modesty and eagerness to learn. You can't give it to people who are better than yourself.

20. Live up to expectations: Live up to everyone's expectations and praise. Disappointment: not meeting everyone's expectations, derogatory. These two idioms are often used interchangeably.

2 1. It doesn't matter: metaphor conflicts with one's own interests or other relationships.

22. shudder: shivering with cold, describing being very scared.

23. spread like wildfire: describe the rapid spread of news. It means something is missing.

24. unbroken: connected like a thin thread, almost broken, often describing a critical situation or a subtle and long voice.

25. Busy as a bee: unable to get rid of or finish, add "busy" and "beaten" in front.

26. Unreasonable: You can't make him understand with reason and describe ignorance or arrogance. Easily misunderstood as incomprehensible.

27. Unbelievable: (middle) ① refers to grotesque and unnatural; (2) The situation, development, changes or remarks of things are unimaginable and unimaginable.

28. Out of control: (derogatory) Irretrievable, incurable.

29. I can't live all day: I can't live all day, describing the situation as critical or fearful.

30. Don't hesitate to give advice: (polite words, used for advice) Don't hesitate to give advice. It means the same as "Don't be stingy with pearls and jade".