know one's ABCs 了解基础的知识
时间：2022-06-14 09:16:24
（单词翻译:单击）
know one's ABCs 了解基础的知识
例句：
I don't think he should do this. He doesn't even know his ABCs.
我认为他不应该做这个，他对此一无所知。
Do you know the ABCs of programming?
你了解编程的基础知识吗?
know someone or something like a book 熟悉，深知，对…了如指掌
例句：
She knows Jerry like a book.
她非常了解杰瑞。
We've been married now for thirty years-long enough to know my wife like a book.
我们已经结婚30年了，我对我的妻子是非常了解的。
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