I was forced to sign the agreement against my will.

我被迫违心地签了这份协议。

《牛津词典》

I attended the meeting against my will.

我出席这个会议是不自愿的。

youdao

Had I hurt her, unintentionally, against my will, but hurt her anyway?

假如我无意中伤害了她，也是违背我的意愿的，可是怎么会伤到她呢？

youdao

''How can I be an independent observer when I have ruling party regalia against my will?

BBC: Reporters gauge Zimbabwe mood

"They asked if I was brought there against my will, " she said.

CNN: Garrido victim: 'He had me for 8 hours. He had her for 18 years'

Look out to sea at the end of 2015 and see how many windmills are not turning and you will get my point: there are already 14, 000 abandoned windmills onshore in the US. Premature technology deployment is thoroughly bad engineering, and my taxes are subsidising it against my will and professional judgment.

FORBES: Climate Change: We're Just Not Ready to Deal With it Yet