How dare she play tricks on an old hand like me? Without hesitation, I gave my offer-no more than fifty.

她居然敢忽悠我？我可是个老手。我想都没想，就说，最多50块，卖不卖？

Lupin was an old hand at such changes of personality as that.

卢平对这种性格变化是个老手。

I’m an old hand at this game.

【old】玩这种把戏我很在行。

Whatever you may say, Maharaja, he must be an old hand at the game.

不管你怎么说， 玛哈茹阿佳， 他一定是这个游戏的老手。

You might be an old hand at applying your makeup, but if you're not careful, you can end up looking older, too.

也许你已经是个化妆达人了，但如果处理不好，也会让自己很显老。

In short, Robineau was the one to blame, for he ought to have dissuaded her, he, an old hand, knowing the ways of the house.

简而言之，罗宾诺是罪魁祸首， 因为他应该劝阻她， 他，一个老手，知道房子的方式。

Joe Cristalli and Chris Harris wrote the premiere episode with an old hand at the helm, James Burrows, the most celebrated TV sitcom director in history.

乔·克里斯塔利 (Joe Cristalli) 和克里斯·哈里斯 (Chris Harris) 与历史上最著名的电视情景喜剧导演詹姆斯·伯罗斯 (James Burrows) 担任首播剧集的编剧。

I gave them the same advice that an old hand gave me when I first started: Take every piece of advice you get with a grain of salt!

马丁：我给他们的建议和我刚开始时一位老手给我的建议一样：对你得到的每一条建议都持保留态度！

He decided to consult (of course mentioning no names) one of his acquaintances, an attorney, retired from practice, or perhaps struck off the rolls, an old and experienced hand at all sorts of clandestine business.

他决定咨询（当然没有提到名字）他的一位熟人，一位律师，从实践中退休，或者可能取消了卷，一个在各种秘密业务中经验丰富的老手。

Martin says, " I gave them the same advice as an old hand gave me when I first started." The expression " an old hand" means a person who has a lot of experience doing something, someone who knows how to do something very well.

马丁说：“我给他们的建议和我刚开始时一位老手给我的建议一样。” “老手”这个表达是指一个人在做某事方面有很多经验，知道如何把某事做得很好的人。