He was able to achieve success through effort.

He was able to gain a lot of experience from that job.

He cannot obtain a way to solve the problem.

He found the target and shot the arrow.

Personally, I think this movie is the best.

Japan's exclusive economic zone plays a crucial role in the management and utilization of marine resources.

He was taken to the hospital because of dyspnea.

He is majoring in economics.

He is a renowned economist who has written many important papers.

The government has announced a new budget plan.