Population decline is a serious problem.

He ran through the open country.

I made a salad with fresh ingen beans for dinner today.

He read the original poem and was moved by its beauty.

We must understand the current situation.

We should accumulate good deeds in this current life.

Because my test results were bad, the teacher subtracted points from my score.

Because his test results were bad, points were subtracted from his score.

He quoted a proverb and explained its meaning.

Mr. Xi is my best friend.