Scientists are really interested in this idea that if you infect people with the virus, everybody will get infected, but only 75% of people will actually come down with the cold.

如果用感冒病毒感染人群，人人都会被感染，但只有75%的人会真正患上感冒，科学家对此点十分感兴趣。

youdao

Here we stand in the cold and the sleet, Blowing fingers and stamping feet, Come from far away you to greet—You by the fire and we in the street—Bidding you joy in the morning!

我们站在冰霜雨雪里，呵着手指，跺着脚跟，远道而来为你们祝福——你们坐在火旁，我们站在街心—— 祝愿你们明晨快乐！

youdao

No. When fear and cold make a statue of you in your bed, don't expect hard-boned and fleshless truth to come running to your.

没有用。当恐惧和寒冷让床上的你变成一具雕像时，不要指望没有血肉的生硬真相会给予你帮助。

youdao

"It's like when the hot and cold come together in the sky you get thunder, " he said.

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