What is the source of this information?

This bug is very small, isn't it?

His words always resonate in my heart.

During the Yuan dynasty, Chinese culture developed greatly.

Understanding the original principle is important for solving problems.

This is my original.

Mr. Xi is my best friend.

He dug a pit in the garden.

Beautiful ornamental trappings were decorated under the collar of his kimono.

In Japanese grammar, predicates are part of independent words and can be inflected.