By training the orbicularis oris muscle, your expressions become more expressive.

He is doing special exercises to strengthen his platysma.

The internal anal sphincter is a muscle that helps us control defecation.

The Marco Polo Bridge Incident was the trigger for the Sino-Japanese War.

The Special Higher Police was a police organization that was active in pre-war Japan.

I plan to spend this year's Christmas with my family.

This is our official website.

He is majoring in aerospace engineering.

He is unsociable, so he doesn't participate in parties much.

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