He admitted that it is difficult to execute the plan, saying 'it is easier said than done.'

He is facing difficulties with the spirit of 'もっこうにしてかんす'.

This rock is a type called greenschist.

Higher fatty acids play an important role in our health.

Lower fatty acids play an important role in the human body.

He pointed out people's flaws, saying 'there are claws in the melon, but none in the claw.'

This document is written using historical kana usage.

Traveling by direct circular route is the best way to save time.

I'm sincerely sorry for being late.

I will participate in the factory coop from next week.