是自愿的

我是自愿的

I’m doing this voluntarily.

— 小萝莉的猴神大叔 (2015)

她是自愿的

She did it voluntarily.

— 鬼灭之刃：无限列车篇 (2020)

没有，他是自愿的

No, he did it of his own free will.

— 梦幻之地 (1989)

大家都是自愿的

Everyone did it willingly.

— 色‧戒 (2007)