You can use this machine with simple operations.

He worked hard for many years to obtain that official position.

He had deep sympathy for the widows and widowers.

We conduct safety inspections every month.

He inspects the factory every day.

I like to read books in my leisure time.

Mr. Kanno is my best friend.

Kanri-san is my best friend.

This western-style house has a history of over 100 years.

I refer to this almanac every year.