On top of this mountain, a strong air current is always blowing.

This area was once plagued by attacks from roving bandits.

When the circulation of information becomes smooth, business becomes more efficient.

This book is widely circulated throughout the country.

A large amount of water flows into this river every year.

Be careful of the riptide and swim safely.

My son is interested in dinosaurs.

The gentian flowers are blooming.

I was born and raised in Kowloon.

The erection of the new building has begun.