I couldn't understand his behavior because of its eccentricity.

The daimyo was the ruler of that region.

I was impressed by his ingenious plan.

He is working hard to achieve great achievements.

He is the most infamous person in that town.

I was surprised by his solemn attitude.

He is dedicating his body and life to that job.

He grew up in a region where Mandarin is not very common.

Do you know this secular speech?

We practice conversation every day.