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尽管一个20GB的硬盘似乎已足够大,但只要再加100美元,你就能拥有40GB至50GB的硬盘,这种诱惑让人无法抗拒。
Although a 20GB hard drive seems large enough, with just $ 100 you can have 40GB to 50GB of hard drive, a temptation to resist.