一套这样的套装需要大量的电力，电池目前只能维持15分钟左右。

A suit like this needs a lot of power and batteries only last about 15 minutes at the moment.

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她独自抚养21岁的女儿和12岁的儿子，对于如何平衡工作和家庭，钟彬娴总结出了一套经验。

And as a single mother of a daughter, 21, and a 12-year-old son, she has learned plenty about juggling work and family.

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它所需要的仅仅是每周一篇的博客文章——一篇花不了十分钟并有自己的一套宣传效益的文章。

All it takes is a single blog post weekly - something that takes less than ten minutes and has its own set of promotional benefits.

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