This product has a rich variation of colors.

I'm concerned about his attitude.

I can't rest easy until he comes back.

I can't rest easy when he doesn't come home.

I'm very anxious until he comes back.

Her smile was shining brightly.

His name is Sansan.

My grandmother is good at making traditional Tang confectionery.

He made the sentence clear using commas.

Touten is always the most energetic in the class.