He is recognized as the top person in that field.

He was surprised to see the column of water.

He was riding around the park on a unicycle.

This reservoir is an important water source for the local people.

His hobby is underwater photography.

Saiko is my best friend.

What is the lowest price for this product?

He is the weakest member of the team.

I was able to get a seat in the front row at the concert.

The price of this stock has updated its all-time high.