根据句子意思,补上所缺单词.

问题描述:

根据句子意思,补上所缺单词.
Here is something______them.
It's often very______in the day but quite cool at night.
It often______in winter.You need to wear many warm clothes.
最好能把整句话都翻译下来

1.about 这有些关于他们的事情
2.warm 这儿经常是白天温暖,但晚上凉爽
3.cold 这的冬天经常很冷,你需要穿暖和的衣服