One possible solution, if all else fails, is to take legal action.

如果其他办法都不行，还有一种可能是提起诉讼。

柯林斯例句

He vowed to take legal action.

他誓言要采取法律行动。

辞典例句

He intends to take legal action.

他打算提出诉讼.

辞典例句

Whether or not we take legal action is now your decision.

是否我们拿法律制裁是现在你的决定.

互联网

Unless you take prompt action to settle this problem. We will have to take legal action.

除非您们马上解决这个问题, 否则我们要采取法律行动.

互联网

Unless we hear from you within 7 days we will take legal action.

除非我们在7日内听到消息,否则我们就采取法律行动.

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We plan to take legal action unless the payment is made in full.

我们打算采取法律措施,除非完全付清款项.

互联网