What do Mario and Mary volunteer to do?

马里奥和玛丽志愿做什么？

Some people volunteer to do good within their local community.

有些人在当地社区做志愿活动来帮助他人。

“Did you volunteer to do this interview? ” he asks, his voice deadly quiet.

“你自愿做这个采访吗？”他问，他的声音平稳，不带任何语气。

He offered to supervise my senior thesis—something very few Harvard professors volunteer to do for undergraduates.

他主动提出要指导我的毕业论文，而在哈佛很少有教授会主动要求为本科生这么做。

After the snooze, the researchers asked all the volunteers to do hundreds more of these math problems.

大家打完盹儿后，研究人员让所有志愿者又做了几百道数学题。

Oh, and if I volunteer to do track maintenance and paperwork, they'll let me stay as long as I want.

哦，然后如果我自愿帮助维护铁路再交份申请，他们会让我想待多久就待多久。

I knocked on their door with another volunteer to do interpretation for them.

我和另一位志愿者一起敲开了他们的门， 为他们做翻译。

You can volunteer to do what you love to do.

你可以自愿做你喜欢做的事情。

Dr Gino and Dr Mogilner asked a group of volunteers to do a series of what appeared to be aptitude tests.

他俩召集了一些志愿者，参加一系列类似性向测试的实验活动。

So, just to take one example among many, Goldhagen argued that the participants in Nazi Germany and in the Holocaust were actually not people who were obediently following orders but rather were enthusiastic, people who volunteered to do it.

因此， 只拿其中一个例子举例，Goldhagen认为， 纳粹德国和大屠杀中的参与者实际上并不是顺从命令的人，而是热心、自愿去做的人。