Rack one's brains how to make sentences

1, I "snap out of it" again, racking my brains, frowning and thinking: Yes! I have one eye closed, one eye open, one eyebrow left, and the other eyebrow upturned. Isn't that enough? Haha, I succeeded!

When he met this difficult problem, he racked his brains and couldn't come up with a solution.

How to build this magnificent people's square, everyone racked their brains to come up with a good way.

He racked his brains and finally came up with a plan.

Even if he racked his brains, it was in vain in the end.

6. When the virtuous and thrifty Puritans in Europe racked their brains to solve the debt problems of Catholic and Orthodox countries, the view that religious sects may influence people's ways of saving, working and consuming is more attractive than ever.

In order to correct my bad habit of procrastination, my mother really racked her brains to find a way.

She racked her brains, but she still couldn't understand the teacher's explanation.

9. I have made a big mistake, and it is useless to say these now. I racked my brains to find another sentence to comfort Zhou. But I'm all thumbs, and I can't open my mouth at the critical moment.

10 but even Blake, who is often entangled in strategy, can't be the best friend of every startup; He refused many more invitations than he accepted.

His classmates are racking their brains to solve the problem of elementary algebra.

12, the defenders of Stoke City racked their brains to get out of trouble. Robert Huss elbowed Ba Lautner's side and directly knocked him down.

13, they are the result of accidental collision and random collision, rather than racking their brains for a sudden attack.

14, and his friends, struggling to destroy a nonexistent brother, this cohesion will definitely remind you of your childhood partners A, B and D.

15, yes, many Mauritanian women have racked their brains and taken various measures to gain weight.

16, Xiuyan: Darwin racked his brains and couldn't explain why we encountered red when we lied through evolution, which made people suspicious.

17, at this time, the chess game has come to an end, the white chess is thick everywhere, and the four people have racked their brains to design a perfect ending order. Unfortunately, the situation turned into a foregone conclusion, and Black never had a chance to turn over, and finally lost with half an eye.

18, racking my brains, I only remember Yuan Mei's Xiao Zhuan in Suiyuan Poetry: "Qiantangsu is a small villager".

19, Chen Xuri racked his brains, thinking that his brain hurts, and there is no good way.

20. Ye Zhao racked his brains to figure out what else he could invent. After thinking for a long time, he has no idea. Finally, he had to give up. His heart is really that the snake swallowed the elephant and was insatiable. He should not be too greedy himself.

Pinyin:

【jiǎo jìn nǎo zh】？

Basic explanation:

Take pains.

Explain in detail:

1.？ Explanation: Think hard.

2.？ He racked his brains to find a solution to this difficult problem.

3.？ Grammar: verb-object type; As predicate, attribute, object and adverbial; rack one's brains

4. Source: Lao She's "Four Generations under One Family" Sanqi: "Only in this way can we show the appearance of racking our brains for him."

Synonym:

Go deep into your heart? Think hard? Take pains? Think hard? Worried?

Think before and after? Search impoverished mind? Do everything possible? Meditation and daydreaming

Antonym:

Without thinking? Think about it a little?