He was left with no option but to resign.

留给他的除了辞职别无选择。

《柯林斯英汉双解大词典》

We had no option but to abort the mission.

我们别无选择，只有取消这项任务。

《牛津词典》

To earn more money, some parents have no option but to leave their children at hometown and work in big cities.

为了挣更多的钱，一些父母别无选择，只能把孩子留在家乡，跑到大城市去工作。

youdao

Federal Interior Minister Rehman Malik told reporters that militants have no option but surrender because the government is determined to "either kill them or arrest them."

VOA: standard.2009.09.11

As far as I can see,the best option for the body theorist at this point is to add--no surprises here--a no branching rule.

据我所知，肉体理论者最好的选择就是,毫无意外地，是加上一条无分支规则。

耶鲁公开课 - 死亡课程节选

Then also you'll be asked to do identifying information if you print it out from the program itself, but if you go up to your web browser print option and print from that particular thing then you can do it and no identifying information will be necessary.

如果你想直接从网上打印分析结果,就得提供个人信息,但是,如果你用浏览器中的打印选项,只打印营养分析结果,你就可以打印文件而无需提交个人信息

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But that's the thing about leadership: Sometimes you have no option but to lead.

WSJ: The EU Waiting Game Is Over For Cameron

Dior knew it had no option but to fire Galiano and try to limit the damage.

FORBES: Businesses Need to Look Good Naked

He told the newspaper he felt he had no option but to comply with the order.

FORBES: Judge: Apologize on Facebook or Go to Jail