If we fill their time with work that requires full application of those skills, when do they learn new skills?

如果我们发现在他们的工作时间需要运用所有这些技能，那么他们怎能有时间去学习新技能呢？

youdao

In addition to saving lives, informative speakers help people learn new skills, solve problems and acquire fascinating facts about the exciting world in which they live.

除了拯救生命之外，知识丰富的演讲者还帮助人们学习新技能，解决问题，了解自己身处的这个令人兴奋的世界上引人入胜的事情。

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It's how they learn, experiment, tinker, express creativity, work through feelings, practice socialization, develop language and math skills, and see the world in new ways.

这就是他们学习、感受、实践、创造、表达情感、练习社交、提高语言和数学能力的方式，也是他们看待世界的新方法。

youdao

And the volunteers gain work experience or learn new skills while supporting causes they care about.

VOA: special.2009.04.03

They don't learn new skills.

BBC: Science fiction breaks free from fantasy

We understand that in this country, people succeed when they have the chance to get a decent education and learn new skills. (Applause.) And, by the way, so do the businesses that hire those people or the companies that those people start.

WHITEHOUSE: REMARKS BY THE PRESIDENT AND FIRST LADY AT A CAMPAIGN EVENT

We should be giving people the chance to get new skills and training at community colleges so they can learn how to make wind turbines and semiconductors and high-powered batteries.

WHITEHOUSE: President Obama Speaks on the Economy