I often make three phone calls with him in a day.

The annual sales increased by 5% compared to the previous year.

Recently, my lumbago has been so bad that I can't concentrate on my work.

Japan and China are strengthening their foreign commerce relationship.

We are engaged in international trade with America.

I've had a toothache since last night and couldn't sleep.

I have been to Nantong.

The warble fly is a harmful insect that negatively affects the health of cows.

Oregon is one of the states of the United States, and its name was once used.

He is known as a promising young man.