nagły zakręt

At this point, the river makes a sharp turn to the north.

As he did, a car from the other road took a sharp turn to avoid him.

Then the situation took a sharp turn for the worse.

Think about what happens to a car in a sharp turn.

The river made a sharp turn just above where I had stopped to get the fish.

Here the road makes a sharp left turn to cut across the heart of the island.

Since that day, their lives had taken a sharp turn.

I took a sharp turn and went around the corner of the building toward where the sound had come from.

Eventually they made a sharp turn to the left and came to a stop.

Or was it the sharp turns in the road around which nothing could be seen?