通过这些活动，你只需要花一点时间，就能够在公众场合宣传你的生意。

You'll be in the public eye, and you just donate alittle time.

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有的人认为这完全是浪费时间，但也有人认为通过这些活动，孩子们可以受益匪浅。

Some say it is basically a waste of children's time, while others argue that children can benefit a lot from such activities.

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让孩子多参加活动。鼓励孩子去做社区志愿工作，他们会通过这些活动学会考虑他人的感受。

Get children involved. Encourage kids to volunteer in the community. It teaches them to consider the well-being of others.

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And it's through these clever ways that neurons can affect your mental life.

神经元会通过这些巧妙的方式,来影响你的心理活动

耶鲁公开课 - 心理学导论课程节选