That doesn't mean that all students will do amazingly, if they just spend all their time reading from a textbook.

这并不意味着如果所有学生只是把时间全部花在阅读课本上，他们都会有惊人的表现。

youdao

You can't spend all your life chasing shadows.

你不能一辈子追求虚无缥缈的东西。

《牛津词典》

He has been known to spend all morning in the bathroom.

听说他整个上午都待在盥洗室里。

《牛津词典》

Preschoolers who attend these so-called 'forest kindergartens' spend all their time learning outside from nature.

VOA: standard.2010.06.25

Now this is not the kind of stuff that computer scientists spend all their time doing, but it will germane.

现在，这并不是计算机科学家,要花费全部时间的地方，不过与此密切相关。

哈佛公开课 - 计算机科学课程节选

or makes them want to go to the casino and spend all of their money,

想去赌场，花光所有积蓄也都是意念所驱，

沉迷于彩票的人们 - SpeakingMax英语口语达人

Neither party makes money if developers spend all their time hassling with administrative duties, she says.

FORBES: Magazine Article

This will increase spending since poor people spend all the extra money they receive.

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At Med I spend all of my shifts with my patrons at my tables.

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