I went to the pharmacy to buy pharmaceutical drugs.

Ten'yaku was in charge of the production and management of medicines in the ancient Japanese government system.

I am in charge of this project.

I am in charge of this project.

We are working on the manufacturing of new products.

We are building a factory to manufacture new products.

He is in charge of the overall management of the company.

He has the responsibility to control the project.

This ancient artifact is very valuable.

It is very interesting to learn about ancient history.