The group suddenly appear in a place they do not know.

Two young men suddenly appeared in front of her table.

It had the effect of making him appear suddenly very young.

If she'd suddenly appeared before me, I wouldn't have known what to say.

She had appeared suddenly at the edge of the group.

It was as if the window had appeared suddenly in the wall.

The man suddenly appeared through the trees from the west.

We must not expect positive results to appear suddenly over the next three to four months.

It was as if a small sun had suddenly appeared on the surface of the world.

The two of them start talking about other things when a man suddenly appears, sitting at a corner.