不是在英语上投入时间的多少，而是学习效率，决定你对这门语言的精通程度。
It's not the amount of time you spend on English, but your efficiency that decides how well you can master the language.
不是在英语上投入时间的多少，而是学习效率，决定你对这门语言的精通程度。
It's not the amount of time you spend on English, but your efficiency that decides how well you can master the language.
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