keel over造句怎么写

At the foot of the tree grew a little plant. The plant was willowy and delicate, and tended to keel over at the touch of the slightest breeze.

As TIME wrote about a month after the incident, "One farmer saw his cat keel over, and when he went to pick up the body, the tail fell off."

The first sector to keel over was residential construction, as demand for new homes dried up.

The strong wind made the sailboat keel over and the passengers fell into the water.

The key difference is that participation in endurance exercise makes it highly unlikely that someone will keel over between the ages of 50 and 69.