I love the class of reading Chinese classics in Japanese.

He has already finished writing the report, so we use the present perfect form.

We need to solve the problem in the production environment.

We play golf at the country club on weekends.

I am learning Simplified Chinese.

My friend works at a commercial broadcasting television station.

I used cyclononadecane in an organic chemistry experiment.

This compound contains cyclotetradecane.

This compound mainly consists of cyclotridecane.

Understanding probability space is important for learning the basics of statistics.