volunteer services义工服务；志工服务台
1.He volunteered a lot, he can help you increase the confidence and completely understand the organization's expectations.
他做了很多志愿者，他可以帮助你增加信心，并完全理解组织的期望。
2.When I saw Ronny for the first time, he looked like other kids in the first grade classroom where I volunteered as a Reading Mom.
当我第一次见到罗尼的时候，他看起来和一年级教室里的其他孩子没什么区别，当时我自愿当了一名负责阅读的母亲。
3.A man volunteered to help them.
一个男人自告奋勇帮助他们。
4.Many men including Jamb volunteered to help.
许多人包括杰可伯都自愿帮忙。
5."To keep out rats?" volunteered my older son.
“防止老鼠跑进来”我大儿子自告奋勇答道。
6.Each member volunteered to clean up and to dig in plot, five flats of flowers.
每个成员都自告奋勇地打扫和挖地，一共挖了五块浅苗床用于种花。