He should change his self-righteous attitude.

He always has a belligerent attitude.

This has become a national issue.

This is our official website.

This restaurant is very romantic, perfect for a date.

He accurately set up the wooden target holder.

In this research, quantitative data analysis plays an important role.

That movie was very impressive.

His movements were mechanical, as if devoid of emotion.

He prefers to act actively.