She used an electric massager to relieve her shoulder pain.

All his actions are nothing but hearsay.

I turned off the power of the laptop.

He was arrested for the crime of electricity theft.

He is suspected of stealing electricity from the neighborhood.

He sent a message using a telegraph key.

My landline phone broke down recently.

The greater the electric potential difference, the faster the current flows.

I have been to Yuntian.

The old gathering place was crowded with people.