网络的便捷性和随意性常常让我们觉得，似乎商务电邮写得糟糕没什么大不了的。然而，事实恰好相反。

The ease and informality of the Internet often makes it seem we can write business e-mails poorly and get away with it; yet, it's actually the contrary.

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这些常见的美容误区看起来没什么大不了，可是随着时间的累积，却会给肌肤带来灾难性的后果——早衰。

These common mistakes may not seem like a big deal, but over time they can take a toll on your skin and leave you looking prematurely aged.

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