Second, try not to breathe in through your mouth directly when running, because of the cold air directly into the abdominal cavity, easy to catch a cold, have a stomachache, so should be shut up.
其次，跑步时尽量不要用嘴直接吸气，因为冷空气直接进入腹腔，容易着凉，肚子疼，所以应闭上嘴才好。
Everyone will get ill, such as catch a cold, have a fever, cough, sugar diabetes and so on.
每个人都会生病的，如感冒，发烧，咳嗽，糖尿病等。
When the sun is shining, they'll just stand there until they have a heatstroke - and when the weather turns bad, they'll happily stand in the rain until they catch a cold.
在阳光照耀的时候，它们只会站在那里，直到它们有中暑，当天气转坏，它们会高兴地在雨中，直到它们感冒。
When you catch a cold, you have received a virus from someone else. Viruses live in the tiny little droplets that someone with a cold sneezes out.
感冒是因为你感染了别人的病毒，感冒的人打出喷嚏，病毒就存活在其中的微小液滴中。
I am fine, I catch a cold did not have the medicine has been nurturance habit.
我自己挺好的，感冒不吃药已经养成习惯了！
I am fine, I catch a cold did not have the medicine has been nurturance habit.
我自己挺好的，感冒不吃药已经养成习惯了！
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