Don't you think his behavior has been strange lately?

Nowadays, he goes to the gym every day.

This calorimeter is used to measure the heat capacity of a substance.

Ebola hemorrhagic fever is a highly infectious disease.

Due to the impact of African swine fever, the price of pork is rising.

As the king's wife, she was deeply loved by the people.

He recorded the day's events in his diary.

Understanding the concept of recursion is an important skill in programming.

This program has recursivity.

We flew in the sky in a hot-air balloon.