猫儿不在，老鼠造反.
When the ffish is caught the net is laid aside.    鱼获网弃.
When the fight begins within himself a man's worth something,    内心开始斗争时，为人就会有价值.
When the fox preaches, take care of your geese.    佛口蛇心.
When the fruit is scarcest, its taste is sweetest.    物以稀为贵.
When the heart is afire, some sparks will fly out at the mouth.    心中发火，口吐妄言.
When the heart is full,, the tongue will speak.    胸有成竹，口若悬河.
When the sun comes in, the doctor goes out.    阳光入室，医生出屋.
When the well is full, it will run over.    井水满了要溢出.
When the wound is healed, the pain is forgotten.    好了伤疤忘了痛.
When three know it, all know it.    三人知，天下晓.
When two friends have a common purse, one sings and the other weeps.    两友合用一钱包，一个悲来一个笑.
When two ride on one horse, one must sit behind.    两人共骑一匹马，总有一个背后跨.
When war begins then hell opens.    战争一开始，地狱门敞开.
When we have gold we are in fear; when we have none we are in danger.    手头有黄金，惶恐很担心；两手都空空，处在危急中.
When wine is in truth is out.    酒后露真言.
When wine is in truth, wit is out.    酒后吐真言。
When you go to buy, use your eyes not your ears.    你去购买东西时，要用眼睛莫用耳.
"When you're good to others, you are best to yourself.
"    善待他人，即是最善待自己。
Where (or While) there is life there is hope.    留得青山在，不怕没柴烧.
Where drums beat, laws are silent.    战鼓一打，法律无声.
Where love fails we espy all faults.    恋爱一旦遭失败，缺点全都看出来.
Where love is there is faith.    有爱情就有忠诚.
Where might is master, justice is servant.    有强权，就没有正义. liuxuepaper.com