实际上，冷疮(也就是唇边疮)就是因为人们感冒引起的。

In fact, cold sores were so named because they often appear when one has caught colds.

youdao

你觉得越来越冷会让你感冒吗？

Do you think getting cold can give you a cold?

youdao

在这样大冷的天里，感冒就像女人的大姨妈一样，每个月总有那么几天都会来一次。

In such a cold day, cold like a woman who's the big aunt, each month there is always a few days will come again.

youdao