He is supporting his family through his labor.

He was working all day on the farm, using his labor.

After working all day, I feel run down.

I'm tired from studying for a long time.

His meritorious service is very significant to us.

I perform work every day.

He continued hard labour all day long.

There are several words used as 働詞 in this ancient document.

He started working immediately after graduating from university.

He graduated from university for employment.