The books administrative system is an indispensable part of some units, the books are mankind's indispensable nourishment for the mind, it is especially important for some schools.

图书管理系统是一些单位不可缺少的部分，书籍是人类不可缺少的精神食粮，尤其对一些学校来说，尤其重要。

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It will be the biggest nourishment for your starving mind and even body.

重要的是，你的头脑和身体可以因此得到滋养。

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Friedman says she sees many students who are attending classes simply for "the nourishment of the spirit and growth of mind" -- and without an interest in developing a new career.

CNN: Looking to the classroom to open doors, enrich the soul