Each person expressed their own opinion.

Actions that ignore human ethics are not allowed.

This camera has a dust protection feature, so you can use it with confidence even in the desert.

He went on a trip with his Croatian friend.

I think she is truly a beautiful woman.

This case is highly likely to be a staged murder.

He is living in a place like the middle of nowhere.

Naphthyridine is one of the important compounds in organic chemistry.

Phthalazine is a compound often used in organic chemistry.

Expanding your network is very important in business.