去年的洪水给这个小镇带来了巨大的灾难。

Last year's floods caused major ___disasters for this small town.

他们的婚礼因为天气突变而变成了一场彻底的灾难。

Their wedding turned into a complete ___disaster when the weather suddenly changed.

我的新电脑简直就是个灾难，买来三天就坏了。

My new computer is a complete ___disaster - it broke down within three days.