Part V is the full text of focus.

第五部分是全文重点。

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This is what I said in my book in chapters IV and V focus on to talk about.

这正是我在本书第四章和第五章要谈的重点。

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Some of my best moments of focus and concentration have occurred while lying on the bed and staring at the ceiling, producing thoughts ranging from T. V. shows to pondering college life.

有时候我会躺在床上看着天花板来思考一些电视节目中的内容或者大学里的生活，这样集中精神的思考是我最享受的时光之一。

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