Day after day, he continued to strive to solve the problem.

How many days do you plan to stay in Japan?

He is an expert in surface-to-air missiles.

My father enjoys doing DIY carpentry every weekend.

The pond in the park is very beautiful.

In ancient times, people believed that when thunder roared, the gods were angry.

Learning about the history of the Uyghurs is very interesting.

Because that book is popular, the publisher decided to reissue it.

Everyone acknowledges her talent.

He was awarded the rank and order of merit for his achievements.