well versed in

基本解释

He is well versed in different methodologies and knows how and when to apply them.
他精通不同的方法学，并且知道怎样以及何时需要使用它们。
If you are not that well versed in mechanics and cars, you may want to take a mechanic along so that he or she can evaluate whether the car really is worth the used dealer’s tag price.
如果你在机械和车方面不是那么精通的话，你可以让一个修车工与你随行，这样的话他（她）能掂量掂量那车是不是真的物有所值。
I found it hard to follow the discussion, even though I'm well versed in multiple operating systems, databases, and programming languages, and had been doing some reading on the product's features.
我发现即使精通多种操作系统，数据库，程序语言，并且阅读过很多产品特性的资料，但我依然很难明白所讨论的内容。

"Obviously they need to do the resume piece, but they have to be well versed in social media."

You might think that your divorce attorney would be well versed in all of these matters.
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To get those jobs, candidates need to be well versed in the practical skills the jobs demand.
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You really have to be well versed in how to find the right consistency, not just the right color.
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