volunteer worker
Even unpaid work for charity is better than nothing.
即便是给慈善机构做义工也比什么都不做要好。
—— 柯林斯例句The Authority will provide a welfare worker to assist you.
当局会派一名义工来帮助你。
—— 柯林斯例句He´d been working at the local hostel for the handicapped on a voluntary basis.
他曾在当地的残疾人救助站当过义工。
—— 柯林斯例句They thought it was a good idea to make some offenders do community service.
他们认为让一些违法者去社区做义工是个好主意。
—— 柯林斯例句Besides attending class, you will help our janitorial staff after school.
除了正常上课以外, 下课后你得帮助学校的工人做做义工。
—— 给力词典精选