jumping hours jumper spring

例句：

1. 1. The jumping hours are themost exciting part of the game.
   跳跃时间是游戏最激动人心的部分。
2. 2. The jumperspring is a crucial component in the designof the glider.
   跳跃者弹簧是滑翔机设计中至关重要的部件。
3. 3.During the jumping hours, the temperature candrop significantly.
   在跳跃时间，温度会显著下降。