He plays dumb as soon as a problem arises.

I started the car after checking the rear-view mirror.

If you press the browser back button, you will return to the previous page.

I accidentally closed the page, so I used the browser back function to return to the original page.

The background music in this restaurant is very calming.

He suddenly gave me a back hug.

He became an influencer famous for bluebacking.

He really suits the slicked-back hairstyle.

Her song was accompanied by an emotional backing chorus.

The imperial system is still used in some parts of America.