He works at the Ministry of Health, Labour and Welfare.

Let's refrain from using air conditioning for energy saving.

He works at the Ministry of Health, Labour and Welfare.

He is working at the ministry.

The place of articulation is a very important concept in phonetics.

The potential energy of this ball is proportional to its height.

His usual location is the seat at the very back of the library.

He put a letter in the bottle.

He has a narrow-minded way of thinking.

He expressed delight when he heard the result.