If you have an interest in helping the world, start volunteering.

假如你对帮助世界感兴趣，开始做志愿者吧。

youdao

But order and efficiency are pluses when it comes to helping the world go round.

可是，谈到协助世界运作，秩序与效率就是优势。

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A lot of commentators make the well-intended point that China should play a bigger. even a central role in helping the world resolve some of the thorniest issues.

我看到，许多评论出于良好的愿望，希望中国站在世界舞台的中心，发挥顶梁柱的角色，帮助世界解决一些难题。

youdao

Yale University astronomer Debra Fischer says non-professional astronomers around the world are helping study the new information about the possible planets.

VOA: special.2011.02.09

And, so, as things are going downhill many people in Paris said look, we must keep fighting, but we must imagine a different world where--we have, we're being betrayed by the provinces that are not helping us, and we need to have help from the provinces.

于是局势日渐危急,许多在巴黎的人说,我们必须战斗,我们要想象出一个全新的世界,有些省份对我们坐视不理,我们被遗弃了,我们需要其他省的援助

耶鲁公开课 - 1871年后的法国课程节选

the developed world helping the... the developing world achieve those goals at the same time.

发达国家帮助发展中国家一起实现那些目标。

全球变暖与国力 - SpeakingMax英语口语达人

My impression is that Mr. Grant and colleagues are trying very hard (in a very tough economic environment) to make sense of an agriculturally stressful situation and strike a prudent, ethically-grounded approach to helping the world.

FORBES: A Call to Agricultural Action

The key to helping grow the world economy will lie in creating environments that foster the growth of new successful companies that generate large social benefits.

FORBES: Entrepreneurs Of The World Unite

Yet Russia's recent behaviour suggests it is more interested in point-scoring than in helping shape the world.

ECONOMIST: Russia��s world