ReadWriteQuiz
Chinese dictionary
v.consider; rack one's brains; think hard; use one's mind/head/brains/intelligence
动脑筋找窍门
try to think of a way to resolve the problem
动脑筋挣钱
coin one's brains
不动脑筋的话,我根本就没机会赢。
Without ideas, I wouldn't stand a chance of winning.
synonym