This day was a very rare day for me.

It is important to do athletics every day to maintain health.

Exercising every day is important for maintaining health.

My keys are inside the house.

He is quite a good cook.

I think his Japanese has improved quite a bit, hasn't it?

The Second Sino-Japanese War was a war that lasted from 1937 to 1945.

He continued to write that report all night.

The structure of this building is very sturdy.

A day without seeing her feels like an eternity of waiting impatiently.