振动 (zhèn dòng): to vibrate; to shake; vibration

After setting the phone to silent, it still vibrates on the table because the alarm wasn't turned off.

The old washing machine's shock absorption system is broken; as soon as it spins, it vibrates violently and makes a loud noise.

Engineers use instruments to measure the bridge's vibration frequency to ensure it remains safe in strong winds.

After he plucked the string, its vibration traveled through the air, and only then did we hear the sound.

Late at night, a train passed in the distance, and the window vibrated slightly, waking the sleeping child.