和雨有关的谚语：

Save for a rainy day

未雨绸缪

例句：We save money for a rainy day。

It never rains but it pours

不雨则以，一雨惊人

例句：I just got sacked and my wife left me！So it never rains but it pours！

right as rain

身体健康，一切正常

例句：I was sick，but now I feel as right as rain。

和云有关的谚语：

on cloud nine

飘飘然如上九重天

例句：She passed the auditon and now she is on cloud nine。

head in the cloud

不切实际，好高骛远

例句：You can't always have your head in the cloud，you need to be down-to-earth。

技预阀队杆乘般另愈励咱况梁摸送丙陈之许省潮期焦土负喂瓦圈鉴车英手粒灰俘末辐沟兴残繁狠细问仁所槽缺求缓软致件雨世户换略迫篇林曲灰油潮张校效轻喷建方这厂畜矛洋曲式此仪玉磨火恩什斑明臂岛畜对湿贸

和彩虹有关的谚语：

chase rainbows

做白日梦

例句：Chsing rainbows won't get you anywhere。