The code to access the program cost $120—a big sum for Harper, who had already put down $450 for textbooks, and had rent day approaching.

获得进入这个程序的代码花费了120美元——这对哈珀来说是一笔大数目，因为她已经付了450美元的课本费，而且马上就要交房租了。

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But the code to access the program cost $120—a big sum for Harper, who had already put down $450 for textbooks, and had rent day approaching.

但是进入这个程序的代码花费了120美元——这对哈珀来说是一笔大数目，因为他已经付了450美元的课本费，而且马上就要交房租了。

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If you add all these figures up, they'll come to quite a big sum.

如果所有这些数字加起来，他们将是一大笔。

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When the team sells the company for a big sum, everyone needs to share in the wealth.

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British lawmakers have suggested News Corp. paid such a big sum to Mr. Taylor in 2008 to keep quiet potential revelations of more widespread wrongdoing at the tabloid.

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That was a big sum, but not impossible.

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