An old dog cannot learn new tricks. 老狗学不出新把戏。 英语谚语
An old dog cannot learn new tricks. 老狗学不出新把戏。
1. Happiness takes no account of time. 欢乐不觉时光过。
2. A joke never gains an enemy but loses a friend. 戏谑不能化敌为友，只能使人失去朋友。
3. God helps those who help themselves. 自助者天助。
4. A sound mind in a sound body. 健全的精神寓于健康的身体。
5. A merry heart goes all the way. 心旷神怡，事事顺利。
6. All that ends well is well. 结果好，就一切都好。
7. Every advantage has its disadvantage. 有利必有弊。
8. Creep before you walk. 循序渐进。
9. All work and no play makes Jack a dull boy. 只会用功不玩耍，聪明孩子也变傻。
10. All things are difficult before they are easy. 凡事总是由难而易。
11. Four eyes see more than two. 集思广益。
12. A good conscience is a soft pillow. 不做亏心事，不怕鬼叫门。
13. A fair death honors the whole life. 死得其所，流芳百世。
14. Every man has his faults. 金无足赤，人无完人。
15. All good things come to an end. 天下没有不散的筵席。
16. First impressions are half the battle. 初次见面，印象最深。
17. Blood is thicker than water. 血浓于水。