小心！有危险。

Careful! There is a ___hazard.

施工现场的裸露电线是一个安全隐患。

Exposed wires at the construction site are a serious ___hazard.

我大胆猜测这次旅行会因为天气取消。

I'll ___hazard a prediction that the trip will be cancelled due to the weather.

他的高尔夫球不幸落入了水障碍区。

His golf ball unfortunately landed in the water ___hazard.