求一下英语俚语的意思

题目

求一下英语俚语的意思
求一下英语俚语的意思（最好有由来）：
1、There is something in the wind.
2、It's raining cats and dogs.
3、Rain before seven,fine before eleven.
4、A good winter brings a good summer.
5、Tall trees catch much wind.
Thanks a lot.

答案

1.空穴来风.
2.倾盆大雨.
3.早雨不过午.
4.瑞雪兆丰年.
5.树大招风.