Even more important is getting serious, at last, about war crimes.

As to what may lie before us, it is perhaps less serious than we at first thought.

No, I was very serious at that time of my life.

His face suggests that this might be a little more serious than he at first thought.

We all need to be serious at a moment like this and work back from the goal.

Of course, I knew what was coming wasn't serious at all.

I'm really not out here to make friends - you have to be very serious at this level.

She comes from a well off family and is a little too serious at times.

The situation is very much more serious at the moment.

Her face was serious and angry at the same time.