Many students drop out of online courses because of the lack of teaching support.

许多学生因为缺乏教学支持而退出了在线课程。

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People are desperate because of the lack of rain.

缺少雨水使人们变得不顾一切。

youdao

Copper prices are also likely to stay high because of the lack of good substitutes.

铜价可能维持高位，因为缺乏较好的替代品。

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But it lacked financial support. Mary said the lack of support was because of "good men's fear of greatness in women."

VOA: special.2010.06.27

Because of the lack of oxygen getting to the cells, the cells are no longer able to carry on their various metabolic processes.

由于细胞中缺少氧气,所以细胞不能完成,它们的各种新陈代谢活动

耶鲁公开课 - 死亡课程节选

That means their households, at some time during the year, had difficulty providing enough food for all members because of a lack of resources.

VOA: special.2009.11.23

But that's exactly what's happening because of the lack of efficiency in our buildings.

WHITEHOUSE: Retrofitting for Energy Efficiency and New Jobs

Because of the lack of regulation, it is difficult to gauge the scale of the issue.

BBC: 'Ban non-medics from giving Botox'

Other market factors play a bigger role, because of the lack of movement by the Bank.

BBC: Quantitative easing for whom?