他们感到仿佛自己做了丢脸的道德败坏的事。

They felt as though they had done something discreditable and unclean.

《柯林斯英汉双解大词典》

他们还太小，不能随便要钱做自己想做的事。

They are too young to request money for what they do.

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通过做他们的那些事，他们只会伤害自己社区的人们。

By doing what they did, they just hurt the people in their community.

《柯林斯英汉双解大词典》

Let's help them identify something meaningful in their life, their passion.

帮助人们找到对自己人生有意义的事，和他们的热情所在。

哈佛公开课 - 幸福课课程节选

Something they can do by themselves.

他们无法自己做到的事。

哈佛公开课 - 幸福课课程节选

That is to say, the three parts of the cities, workers, auxiliaries, guardians, each of them all work together and each by minding their own business, that is doing their own job, out of this a certain kind of peace and harmony will prevail.

也就是说，城市的三个部份，工人，后备军人及守护者，每人都紧密合作,且各司其职，只管他们自己的事，在此以外,特定的和平及和谐将照管一切。

耶鲁公开课 - 政治哲学导论课程节选