Neurotransmitters play a crucial role in transmitting information in the brain.

I use a tram for commuting every day.

I commute by train every day.

Electromagnetic radiation conveys energy in forms such as light and radio waves.

The rain started to fall steadily.

His wallet is full of money.

She clapped her hands in joy with a 'pon pon' sound.

He is an expert in electronics.

I am majoring in electronics at university.

He left the room at lightning speed.