He is a person who follows his own path, and the phrase 'a big fish does not swim into a small stream' fits him perfectly.

He let out a sigh of suffering in pain.

The multiplication of my family is increasing every year.

We are planning to multiply the plants in this area.

My son has become a doctor.

I saw a grebe in the pond at the park.

After running up the stairs, he ran out of breath.

He ran up the stairs and was out of breath.

He passed away quietly last night.

This tree is rich in fructus, bearing a lot of fruits every year.