这看起来像一场灾难。

This looks like a ___disaster.

洪水是一场灾难，摧毁了许多房屋。

The flood was a ___disaster that destroyed many houses.

这场音乐会由于音响故障变成了一场彻底的灾难。

The concert turned into a complete ___disaster because of the sound system failure.

那个新员工是个灾难，每次演示都把事情搞砸。

The new employee is a total ___disaster—he messes up every presentation.