We have to declare the game off because of the weather.

由于天气的原因，我们不得不取消比赛。

youdao

If you insist, we have to declare the meeting off.

如果你坚持的话，我们不得不取消这次会议。

youdao

If you insist, we have to declare the meeting off.

如果你坚持的话，我们不得不取消这次会议。

youdao