Because some programs are unhealthy.

因为有些节目不健康。

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Now rivers are dirty because some people pollute them.

现在的河流很脏，因为有些人污染了河流。

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Because some children might want to do both the classes.

因为有些孩子可能两门课都想上。

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Speaking in India, Sweden's prime minister Fredrik Reinfeldt told journalists the setback comes because some countries are not politically ready to sign a deal.

VOA: standard.2009.11.06

You need some of it because some of it gets converted into molecules called phospholipids, and phospholipids are different.

但你也需要一些甘油三酯,因为它们可以转化成磷脂分子,而磷脂又各不相同

耶鲁公开课 - 生物医学工程探索课程节选

Especially because some, some advanced degrees that you get, you pay a lot of money to get them,

尤其是因为，有些高级学位，为了获得它你花了很多钱。

对于奖学金制度 - SpeakingMax英语口语达人

Or it could be because some restaurants cut a slit down the top, nearly slicing it in half.

BBC: The mysterious sausage that even presidents can��t resist

That is partly because some Republicans think bad cuts are better than no cuts at all.

BBC: Sequester: When budget cuts are a matter of life and death

That advice can be invaluable because some spaces can seem almost impossible to enhance.

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