The 'Gendaga' is a unique caterpillar found in the Tsugaru region.

He is always going easy on his work.

He told me to go easy on him.

We started a collaboration for a new project.

We decided to collaborate on a new project.

He has contributed to the company for many years as an elderly worker.

He learned about the concept of synergism in theology class.

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

He continued hard labor all day long.

He graduated from university for employment.