I must warn you that unless you do something about the situation, I will be forced to take legal action.

我必须正告贵方，除非对目前状况采取措施，否则我将被迫诉诸法律。

youdao

I think it is high time you realized your responsibilities as a member of the community, and I must warn you that unless you do something about the situation, I will be forced to take legal action.

我认为是你应该意识到自己作为社区一员的责任的时候了，我必须向你提出警告，除非你设法改变这种情况，否则我将不得不采取法律行动。

youdao

If you don't get off my land I will be forced to take legal action against you.

如果你不离开我的土地，我将不得不对你采取法律措施。

youdao

If you don't get off my land I will be forced to take legal action against you.

如果你不离开我的土地，我将不得不对你采取法律措施。

youdao