lightening

例句：

1. 1. The lightning strikes the ground with a loud crack.
   闪电以一声巨响击中地面。
2. 2. Lightning is a natural phenomenon that occurs when electricity in the air reaches a charged object.
   闪电是一种自然现象，当空气中的电势达到带电物体时发生。
3. 3. Lightning can be dangerous if you are not careful while walking outside during a storm.
   如果你在暴风雨期间在外面行走时不注意，闪电可能会很危险。