This equation has nonlinear characteristics.

He drew a rhombus on the blackboard.

The taiga bean goose is a bird often seen in Japan during winter.

I miss you, I want to see you.

We go to the summer retreat every year.

He is thought to be a very unsociable person.

In this sentence, 'beautiful' is the modified word.

He is an excellent doctor.

He is a famous author, and his works are loved by many readers.

He has a character that perfectly fits that job.