I am currently studying the third section of mathematics.

What is the weight of this bread?

Nanjing is a historic city in China, with beautiful scenery and cultural heritage.

He bought a gold necklace.

I will go to the hospital for a medical examination and treatment today.

He proceeded with the conversation in a reserved manner.

He served as an imperial attendant to the emperor.

He had to refrain from doing anything for a week because of his inappropriate behavior.

I commute to work by train every day.

I studied three lessons today.