1.for a morning rain leave not your trip.
不要因为早晨下了一场雨就不去旅行。
2.when dew is on the grass,rain will never come to pass.
草上露珠闪，告别下雨天。
3.fish bite best before a rain.
大鱼吃小鱼，天空要下鱼。
4.when ladybugs swarm,expect a day thats warm.
蚂蚁搬家，天将雨。
5.if bees stay at home,rain will soon come.if they fiy away ,fine will be the day.
蜜蜂迟归，雨来风吹。
6.on cloud nine.
飘飘然如上九重天。
7.Red sky at night,sailorsdelight.Red sky in the morning,sailor take waring.
早霞不出门，晚霞行千里。
8.Halo around the sun or moon ,rain or snowsoon.
日晕三更雨，月晕午时风。
9.When ladybugs swarm,expect a day thats warm.
蚂蚁搬家，天将雨。
10.If bees stay at home,rain will soon come.if they fiy away ,fine will be the day.
蜜蜂迟归，雨来风吹。
11.mountains in the morning. fountains in the evening.
早晨天上积雨云， 晚上地下降暴雨。
12.red sky at night, sailors delight.red sky in the morning, sailors warning.
晚上天色红，水手乐呵呵；早晨天色红，水手急煞煞。
