He set out on a journey with a bag on his back.

He is using special tools to carve wood.

He did not understand the meaning of '戮' (kill).

He took a foolish action.

His grades were not satisfactory.

I think he is a decent human being.

I have never seen land.

There are a lot of butterburs growing in my garden.

His body is trained by healthy eating and exercise.

This result can be said to be satisfactory.