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Chris
Professional TeacherToday we're talking about an idiom that you can use to say that you understand something really well and that you have a detailed knowledge of it. This is the idiom, to know something like the back of your hand. I hope you find it useful!

How well do you know your hands?
Dec 31, 2024 9:19 AM
Chris
Language Skills
English, Korean
Learning Language
Korean
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