If you take more physical exercise, you will not catch a cold so easily.

多参加些体育锻炼，你就不那么容易感冒了。

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They might also easily catch a cold after swimming, as their long hair cannot be dried in a very short time, " Xiao said."

“女生留长发很容易在做化学实验的时候发生事故，而且也很容易在上完游泳课之后感冒，因为头发短时间之内不容易变干。”肖校长说道。

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They might also easily catch a cold after swimming, as their long hair cannot be dried in a very short time, " Xiao said."

“女生留长发很容易在做化学实验的时候发生事故，而且也很容易在上完游泳课之后感冒，因为头发短时间之内不容易变干。”肖校长说道。

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