He has gotten used to life in the garrison.

He is good at elementary arithmetic, and can solve calculation problems quickly.

Elections are held in my area under the small electoral district system.

I was born and raised in the District of Columbia.

By regularly checking the key performance indicators, you can understand the performance of the company and devise improvement measures.

My grandmother drinks Panax ginseng tea every day.

He participated in the Olympics as a pentathlon athlete.

Pentathlon is a competition that tests both physical strength and technique.

There are many introduced species of plants living in this park.

She went to the dermatologist to remove the milium.