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- You cannot teach an old dog new tricks. 你无法教老狗耍新招。
- You can't teach an old dog new tricks. 老狗学不了新把戏（朽木不可雕也；积习难改）。
- You can t teach an old dog new tricks. 你很难使因循守旧的人接受新事物。
- Mom: Honey, don't even try. You can't teach an old dog new tricks. 亲爱的,别试了,老狗是玩不出新把戏的。
- Stop trying to teach an old dog new tricks; you are just wasting time. 别想教老狗新花样,你只是白花时间。
- You cannot teach an old dog new tricks. An old dog cannot learn new tricks. 教一条老狗学新把戏是很难的。
- Mavis: I'm not so sure. You can't teach an old dog new tricks you know. 玛薇丝：我可不这麽肯定。你也知道老狗学不会新把戏。
- He is old,and so you can't expect him to change his ways of doing thing. You can't teach an old dog new tricks. 他年岁大了，因此你别指望他会改变做事方法，使年老守旧的人接受新事物是很难的。
- The young girls in the office soon learned how to use the telex, but I just can't understand it. You can't teach an old dog new tricks. 办公室的年轻姑娘很快就学会使用用户电报了，可我就学不会，人老学习难
- "Who said you can't teach an old dog new tricks?" Grandma ginned as she hung her college degree in computer science on the wall. "是谁说老人难有改变呢?"外婆在将她的电脑学分挂到墙上时微笑著说。
- My secretary has been using that old manual typewriter for more than twenty years and I cannot get to change to a word processor; it seems you can't teach an old dog new tricks. 我的秘书使用那台旧的手动打字机已有20多年了，因而我无法使她改用文字处理机，似乎无法使年老守旧的人接受新事物。
- The young girls in the office soon learned how to use the telex,but I just can't understand it. You can't teach an old dog new tricks. 办公室的年轻姑娘很快就学会使用用户电报了，可我就学不会，人老学习难啊。
- Who said you can't teach an old dog new tricks?Grandma ginned as she hung her college degree in computer science on the wall. 是谁说老人难有改变呢?外婆在将她的电脑学分挂到墙上时微笑著说。
- You Can? T Teach an Old Dog New Tricks 别教老狗学新招
- teach an old dog new tricksvt. 使守旧的人接受新事物
- taught an old dog new tricksv. 使守旧的人接受新事物
- He wants to put an old dog through new tricks. 他想让一只老狗表演新把戏。
- You cannot teach an old duck new tricks. 老鸭学不会新把戏。
- An old dog cannot learn new tricks. 老狗学不出新把戏。
- An old dog will learn no new tricks. 老家伙学不出新名堂。
