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- An old dog barks not in vain. 老狗不乱吠; 老狗一吠，就得小心。
- When an old dog bark one must look out. 老狗叫，须防盗。
- An old dog does not bark for nothing. 老狗不会无事而吠。
- The dog barks in vain at the moon. 疯狗对着太阳叫。比喻坏人不自量地叫嚣。
- An old dog cannot alter its way of barking. 老狗难改常吠声。
- An old dog cannot learn new tricks. 老狗学不出新把戏。
- You cannot teach an old dog new tricks. 你无法教老狗耍新招。
- If the old dog barks, he give the counsel. 老狗叫,是忠告。三伏天,大热天;无所作为的时期,无精打彩的日子。
- If the old dog barks, he gives counsel. 老狗叫，是忠告。
- And McIlroy's quick to point out it's not in vain. 麦克罗伊指出了这点并不是毫无意义的。
- If the old dog barks,he gives counsel. 不听老人言，吃亏在眼前。
- He was not in fact an old man but a deft young one. 叫他老梁，其实是个青年人，举动很精细。
- The old dog barks backward wothout getting up. 这老犬叫了叫，没起立。
- And McIlroy’s quick to point out it’s not in vain. 麦克罗伊同时指出，这些奔跑都不是无用功。
- So long as you can sweeten another's pain, life is not in vain. 只要你能抚平他人的伤痛，你的人生就不会毫无意义。
- He wants to put an old dog through new tricks. 他想让一只老狗表演新把戏。
- The dog that bites does not bark in vain. 咬人狗，不空吠。
- 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）。
- An old dog will learn no new t ricks. 老狗学不出新把戏(老顽固不能学新事物) 。
- The dog that bites do not bark in vain. 咬人狗，不空吠。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
