Some believe we should read selectively for we can get specific knowledge from certain books.

一些人认为我们应该有选择地读书，从特定的书中得到一些专业的知识。

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However, some people will meet with the problem of whether they should read selectively or extensively.

然而，有些人会碰到应该选读还是泛读的问题。

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Try to remember that it's impossible to read everything that might be relevant: instead, read selectively.

记住：把所有相关的资料都读一遍是不可能的，相反，要有选择的阅读。

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