皮球 (pí qiú): ball (made of rubber

On Saturday afternoon, several children were kicking a ball around in the park, and their laughter carried far.

The puppy chased the ball for several laps and was so tired it flopped down on the ground, panting.

My little brother threw the ball too hard; it bounced off the wall and rolled into the neighbor's yard.

In PE class, the teacher had us pair up and pass a ball back and forth to practice catching.

When she's angry, she always likes to squeeze a ball hard in her hand, as if that helps her calm down a little.