Its not enough to know a definition. Its not enough to remember for a test. You must put the word deep into your brain.

只知道意思是不够的，只为一场考试而记单词也是不够的，你必须将其深深地刻入你的大脑中。

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Put your brain to the test by solving puzzles.

多用脑来解猜谜游戏。

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Put your brain to the test by solving puzzles.

多用脑来解猜谜游戏。

youdao