referred inertia

例句：

1. 1. Thecar's engine is running smoothly becauseof the strong inertia.
   由于强烈的惯性，汽车的引擎运行得非常顺畅。
2. 2. The team has been struggling to finda way out of their inertia.
   团队一直在努力摆脱他们的惰性。
3. 3. The oldman was too weak to move and hadto wait for his inertia tokick in.
   老人太虚弱了，无法移动，只能等待他的惰性发挥作用。