shaking of steering

例句：

1. 1. The car's steeringwheel was shaking violently as it accelerated.
   汽车的方向盘在加速时剧烈地晃动。
2. 2. The boat rocked back and forthin the strong wind.
   船在强风中左右摇摆。
3. 3. The train's wheels weremaking a shaking noise as it pulled intothe station.
   火车在进站时轮子发出摇晃的声音。