普通 (pǔ tōng): ทั่วไป

This is a very common question.

He is just an ordinary student.

We live an ordinary life.

This piece of clothing looks very ordinary.

I am just an ordinary person.

This piece of clothing is very ordinary, but very comfortable.

They are just ordinary friends, not lovers.

Standard Mandarin is the common language of China.

The food at this restaurant is very ordinary, nothing special.