vibration movement

例句：

1. 1. The scientist conducted a study on the effects of vibrations on human health.
   科学家进行了一项研究，探讨了振动对人类健康的影响。
2. 2. The machine's vibration movement is causing concern among engineers.
   这台机器的振动运动让工程师们感到担忧。
3. 3.The researcher found that vibration movements can affect the stability of materials.
   研究者发现，振动运动会影响材料的稳定。