... major in history 主修历史 work out a problem算出、解决一个问题 work on a maths problem 计算一道数学题 ...
2
?解决问题
...解决问题 figure out; intellectual problem solving; problemsolving; settle a question; to solve the problem; work out a problem; work out the problem 他们自己, 她们自己, 它们自己 themselves .
She can workoutaproblem within 10 minutes which would cost me 2 hours.
有时候我花2个小时才能做完的题，她10分钟就能解决。
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It is just as though we took the Numbers that were given us to workoutaproblem, and put them in the wrong places. The result would be incorrect, inharmonious.
The problem with being a grownup is that there's an awful lot of serious stuff to deal with—work, mortgage payments, figuring out what to cook for dinner.