平时很害羞的罗拉说道：“或许他可以教你长除法哦。”
“Maybe he’ll help you with long division” says Laura, who isalso very shy.
你懂得向量微积分，但你不记得如何做长除法。
You know vector calculus but you can't remember how to do long division.
然后他们才会高兴地摆脱长除法和二次方程的练习。
Then they can happily abandon the drill in long division and quadratic equations.
然后他们才会高兴地摆脱长除法和二次方程的练习。
Then they can happily abandon the drill in long division and quadratic equations.
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