那天晚些时候，天气变得很冷。
天气变得很冷。
天气变得很冷。
在北方，当冬天到来的时候，天气变得很冷，云朵总是遮挡着阳光，人们很难看到阳光。
In North, when winter comes, the weather is very cold, the cloud covers the sunshine all the time, it is hard for people to see the sunshine.
因此，天气突然变得很冷的时候，可以说他们的呼吸逐渐变弱。
So when things suddenly got really cold, they were caught with their pants down, so to speak.
尽管白天天气非常的暖和，但太阳一下山就很快变得很冷了，于是我们添加了外套。
Though it was nice and warm during the day, it quickly got cool after the sun went down. Thus wearing the jackets.
是的，北京的天气会变得很冷，但你应该很快就会适应的。
Yes, the weather can get really cold in Beijing. But you should be used to it pretty soon.
现在变得很冷了，我猜想好天气已经到头了。
It had gotten very cold, and I guessed the good weather was at an end.
现在变得很冷了，我猜想好天气已经到头了。
It had gotten very cold, and I guessed the good weather was at an end.
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