1.
She stopped and racked her brain.
思嘉停下来苦苦思索。
2.
To ponder over a problem in an effort to solve or understand it.
苦思，思索求解思索某问题以解决或理解它
3.
The prisoner studied ways to escape.
犯人思索逃走的办法。
4.
He revolved the main points in his mind.
他在心中思索要点。
5.
Yet he would not stop his mind from working.
然而，他又不能不去思索。
6.
The old man appeared to think deeply.
老头儿似乎在苦苦思索。
7.
The regimental commander racked his brains over the problem of crossing the river.
团长苦苦思索渡河问题。
8.
rack one's Brain
绞尽脑汁,努力思索
9.
He threw away the book without thought.
他不假思索地将书扔了。
10.
pondering on the meaning of life
深深地思索人生的意义
11.
Helene frowned and thought hard.
海伦颦眉苦苦思索。
12.
"I have been silently giving my thoughts to Fang daifu."
“我在思索方大夫的问题。”
13.
Truth is properly no more than contemplation.
真理的特点是思索。
14.
The old man did not think anything, so weighted up two and half of carrots for me.
老乡连思索都没有思索，称了五斤黄萝卜给我。
15.
To reflect or consider with thoroughness and care.
信心思索彻底且仔细地思考或考虑
16.
We finally puzzled out the meaning of the poem.
我们苦苦思索终于理解这首诗的意思。
17.
Marx "Thinks Deeply about the Law from After" and its the Present Price;
马克思的“从后思索法”及其现代价值
18.
Reflection on the Principles of Marxism Education;
马克思主义理论教育原则的几点思索