1、one apple a day ,keep the doctor away .
一天一个苹果,医生远离我.
2、A bird in the hand is worth than two in the bush.
一鸟在手胜过双鸟在林.
3、It takes three generations to make a gentleman.
十年树木,百年树人.
4、Four eyes see more than two.
集思广益.
9、A stitch in time saves nine.
小洞不补,大洞吃苦.
10、One eyewitness is better than ten hearsays.
百闻不如一见.