1.A bad beginning makes a bad ending.

　　惡其始者必惡其終。

　　2.A bad bush is better than the open field.

　　有勝于無(wú)。

　　3.A clean hand wants no washing.

　　身正不怕影子斜。

　　4.A clear conscience is a soft pillow.

　　問(wèn)心無(wú)愧，高枕無(wú)憂。

　　5.Actions speak louder than words.

　　事實(shí)勝于雄辯。

　　6.You cannot clap with one hand.

　　孤掌難鳴。

　　7.You cannot judge a tree by its bark.

　　人不可貌相。

　　8.You cannot make a crab walk straight.

　　江山易改，本性難移。

　　9.You can't eat your cake and have it.

　　不能既要吃餅，又要把餅保存。 即魚和熊掌不可兼得 既想馬兒不吃草又想馬兒跑得快

　　10.Youth means limitless possibilities.

　　年輕意味著無(wú)限希望。

　　11.Yesterday will not be called again.

　　光陰一去不復(fù)返。

　　12.You make the failure complete when you stop strying.

　　不再努力之時(shí)，就是完全失敗之日。

　　13.Years bring wisdom.

　　年長(zhǎng)智也增。

　　14.Water dropping day by day wears the hardest rock away.

　　水滴天天滴不停，石頭最堅(jiān)也磨損。

　　15.Well begun is half done.

　　良好開端，功成一半。

　　16.What is done cannot be undone.

　　木已成舟。

　　17.Whatever I do, I will do in my power.

　　無(wú)論我做什么事，我都盡力而為之。

　　18.Whatever man has done man may do.

　　天下無(wú)難事。

　　19.What is worth doing at all is worth doing well.

　　事既值得做，就把事做好。

　　20.What makes life dreary is the want of motive.

　　沒(méi)有目的，人生就黯淡無(wú)光。