The treatment efficacy of this medicine is very high.

I'm always impressed by his skillful handiwork.

He dug a hole in the ground and stored vegetables.

The unity of knowledge and action means that knowledge and action become one.

I see, I understood that this is the truth.

Just like that, he suddenly left.

In old Japan, they used a scarecrow to drive birds away from the fields.

Where is that in Kyushu?

I want to go to Soi (Kagoshima).

He decided to petition the emperor.