He discarded his preconceptions and accepted a new way of thinking.

I gained deep insight from his talk.

He deeply contemplated on that issue.

We should cherish friends who share our values.

The charm of his novel is its unique worldview.

Mercury(II) fulminate is a very sensitive explosive and needs to be handled properly.

Well then, I'm off.

He was going back and forth between the office and home all day.

I'm just going to the supermarket, okay?

I will go to the library and come back.