1.A bird in the hand is worth two in the bush ．一鸟在手胜过双鸟在林。2.Actions speak louder than words ．行动胜于言语。

3.Look before you leap .三思而后行。4.The early bird catches the worm .早起的鸟儿有虫吃。5.No pain no gain ．不劳无获。