voluntary
US /ˈvɑː.lən.ter.i/
UK /ˈvɑː.lən.ter.i/
1.
自愿的, 志愿的
done, given, or undertaken of one's own free will.
:
•
She made a voluntary donation to the charity.
她向慈善机构进行了自愿捐赠。
•
Participation in the program is entirely voluntary.
参与该项目完全是自愿的。
2.
自主的, 有意识的
(of an action) done by conscious decision; not automatic or instinctive.
:
•
Breathing is usually automatic, but it can also be a voluntary action.
呼吸通常是自动的，但它也可以是自主行为。
•
He made a voluntary confession to the police.
他向警方做了自愿供述。
1.
志愿者
a person who works for an organization without being paid.
:
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Many voluntaries helped out at the local soup kitchen.
许多志愿者在当地的施粥所帮忙。
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She decided to become a voluntary at the animal shelter.
她决定成为动物收容所的志愿者。