和雨有關的諺語：
Save for a rainy day
未雨綢繆
例句：We save money for a rainy day。
It never rains but it pours
不雨則以，一雨驚人
例句：I just got sacked and my wife left me！So it never rains but it pours！
right as rain
身體健康，一切正常
例句：I was sick，but now I feel as right as rain。
和雲有關的諺語：
on cloud nine
飄飄然如上九重天
例句：She passed the auditon and now she is on cloud nine。
head in the cloud
不切實際，好高騖遠
例句：You can't always have your head in the cloud，you need to be down-to-earth。
和彩虹有關的諺語：
chase rainbows
做白日夢
例句：Chsing rainbows won't get you anywhere。