spring die

例句：

1. 1.The car's spring is broken, so it won't start.
   汽车的弹簧坏了，所以它不会启动。
2. 2. The spring of the clock is weak, and it keeps ticking.
   钟表的弹簧弱了，它一直在滴答作响。
3. 3. The spring in her step was a little stiff.
   她的步伐中的弹簧有点僵硬。