In response to his actions, I felt anger and showed an inevitable reaction.

Unable to bear the pain, he had no choice but to scream.

He had a narrow escape in that accident.

The government declared a state of emergency to prevent the spread of the new coronavirus.

The Riemann sum is a method for approximately calculating the integral of a function.

Before starting a new business, he said, 'Nothing ventured, nothing gained.'

He tried to work hard and study at the same time, and in the end, he experienced the lesson of 'He who chases two hares catches neither.'