文档介绍：eyewitness is better than ten
2. teach one’s grandma to suck eggs 班门弄斧
3. Hope for the best, but prepare for the worst. 抱最好愿望，做最坏计划。
4. Put the cart before the horse. 本末倒置
5. Rome is not built in a day. 冰冻三尺，非一日之寒。
6. A close mouth catches no files. 病从口入
7. Knowledge makes humble, ignorance makes proud. 博学使人谦虚，无知使人骄傲
8. A man becomes learned by asking questions. 不耻下问才能有学问。
9. He who has never been to the Great Wall is not a true man. 不到长城非好汉。
10. Whatever you do, do with all you might. 不管做什么，全部要一心一意。
11. A bad workman always blames his tools. 不会撑船怪河湾。
12. Not to advance is to go back. 不进则退。
13. No cross, no crown. 不经历风雨，怎样见彩虹。
14. Never judge from appearances. 不能够貌取人。
15. He that will not work shall not eat. 不劳动者不得食。
16. It never rains but it pours. 不鸣则已，一鸣惊人。
17. Better late than never. 不怕慢，单怕站。
18. He who risks nothing gains nothing. / Nothing brave, nothing have. 不入虎穴，焉得虎子。
19. Learn not and know not. 不学无术。
20. Not pleased by external gains, not saddened by personal losses. 不以物喜，不以己悲。
21. Touch pitch, and you will be defiled. 常在河边走，哪有不湿鞋。
22. Old friends, and old wines are best. 陈酒味醇，老友谊深。
23. Strike the iron while it is hot. 趁热打铁。
24. Experience must be bought, / A fall into a pit, a gain in your wit. 吃一堑，长一智。
25. First impressions are half the battle. 首次见面，印象最深。
26. The more wit, the less courage. 初生牛犊不怕虎。
27. It is easy to