表达

Charity begins at home.
施舍先及自家人。

Catch the bear before you sell its skin.
熊没抓到，不要先卖皮。

Catch not at the shadow and lose the substance.
不要为捕影子而丢了好料。

Care killed a [the] cat.
忧虑能杀九命猫。

Call no man happy till he dies.
人还没死去，别说他幸福。

Call a spade a spade.
是铲子就说是铲子。

Caesar's wife must be above suspicion.
凯撒的妻子必须是无可怀疑的。

Business is business.
公事公办。

Busiest men find the most time.
最忙的人时间最多。

Burn not your house to rid it of the mouse.
不要焚屋驱鼠。

Boys will be boys.
小孩毕竟是小孩。

Blood will tell.
种坏人就坏。