ders çalışıyor 用英语:

He's studying.

We're studying chemistry. Our lessons aren't difficult.

A child who is a native speaker usually knows many things about his or her language that a non-native speaker who has been studying for years still does not know and perhaps will never know.

I hear that studying in the morning is more effective. Studying one hour in the morning is as good as three hours at night.

What should I do if I become depressed while studying abroad?

Studying how to communicate effectively is time well spent.

His lackadaisical attitude to studying explains his poor grades.

When Hawking graduated from college in 1962, he began studying for a Ph.D. in physics.

Recently, the number of foreigners working or studying in Japan has increased.

Studying three hours a week wouldn't be enough to learn a language well.

Most people studying a foreign language will never be able to speak like a native speaker.

I will make up for the lost time by studying as hard as I can.

Studying abroad is very common now.

In our time, there were many students who passed the graduation exam without studying.

In studying geography, you must make constant use of maps.