He has a learning disability, but it does not diminish his desire to learn.

Kimura Shonosuke is my best friend.

The expiration date of this yogurt is tomorrow.

The Yi were an ancient tribe in eastern China.

He is doing a special exercise to strengthen his sternohyoid muscle.

The mylohyoid muscle plays an important role in opening the mouth.

The infrahyoid muscle is a part of the neck muscles, and it has the role of pulling the hyoid bone downward.

The suprahyoid muscle is one of the muscles that help in mastication and swallowing.

The geniohyoid muscle is a muscle located under the jaw.

The thyrohyoid muscle is one of the muscles that lift the larynx.