Mr. Hayashi is my best friend.

She was enjoying a walk in the mixed forest.

She looked at his facial features and immediately understood that he was lying.

I went to the secondhand goods shop to look for old furniture.

Carrying the stage props of the theater company is a tough job.

In behavioral sciences, the use of metatools plays a crucial role.

A suffix is a part of a word that is added at the end.

A prefix has the power to change the meaning of a word.

I am majoring in machine learning.

My child goes to a cram school every weekend.