This insect belongs to the subfamily of stink bugs.

He is considered a second-rate student at school.

The subtropical climate is humid and hot all year round.

He is recognized as a runner-up champion.

A is my best friend.

Eurasia is the largest continent on Earth.

I learned about the properties of phosphorous acid in chemistry class.

The climate of the subtemperate zone is characterized by mild winters and hot summers.

He has a deep interest in European and Asian cultures.

I plan to travel to Southeast Asia next year.