除非他们同意，否则这样做不好。

Unless they have agreed, it is not fine to do so.

youdao

资料不得透露给任何合伙人，除非他们同意执行，并受本协议的条款约束。

This information shall not be disclosed to any associate unless they agree to execute and be bound by the terms of this agreement.

youdao

那些严重超重的肥胖患者也同样被一系列医疗项目拒之门外，除非他们同意完成3个月的节食课程。

Those who are seriously overweight will also be denied a range of operations until they have completed a 3-month NHS diet program.

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