The technology we carry about everywhere can have a great power to do good for the world and to help others and recently I discovered just how much online volunteering there is to do in the world.

我们随身携带的技术可以有巨大的力量为世界做好事，帮助他人，最近我发现在世界上有多少在线志愿服务要做。

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Today I have a great system enhanced by a lot of help from both books and forums, and it lets me do what I want to do with my computer.

现在我拥有了一个可以从书本和社区中得到很多帮助的优秀系统，它可以让我完成任何我想用电脑完成的事情。

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Even if a person is great at their part of that job, they might not know how to do the whole job without a lot of help.

即使某个人本职工作做得超级棒，在得不到许多外来帮助的情况下他也可能也不知道如何完成全部工作。

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Many of those who lost their seats will feel that the distancing policy didn't do a great deal to help them when it came to crosses on ballot papers.

BBC: State of Play 3 - The Lib Dems

If there is a way to do this ethically, it could be a great help to those in need.

FORBES: Addiction And Ethics: The Problem With Dr. Drew's 'Rehab'

And we've learned a great deal about what we can do -- and shouldn't do -- to help rebuild and revitalize our cities and metropolitan areas for the future.

WHITEHOUSE: Talking Jobs with America��s Mayors