要是没有

• only for

例句

1. 要是没有碰到暴雨，我们还会早到一些的。
   But for the storm, we should have arrived earlier.
2. 要是没有这股难闻的气味就好了。
   If only there were no such unpleasant smell.
3. 要是没有太阳的热，地球上的生物会成什么样子。
   But for the heat of the sun, what will become of the living thing on earth.