He received the story with doubt.

We should abide by the rules of this club.

He is quick on his feet and always scores the first goal in soccer games.

We are working on improving the project.

We are working to improve our service.

Japan reformed its calendar in the fifth year of the Meiji era and adopted the Gregorian calendar.

Japan revised the calendar in 1873 and adopted the Gregorian calendar.

The resolution of this camera is very high.

He dissected a frog in his biology class.

This train is very fast.