Definition: to run slowly for exercise Level: B1
我每天早上在公园里慢跑。
I ___jog through the park every morning.
当你慢跑时，你能感觉到整个身体在运动。
When you ___jog, you can feel your whole body moving.
他喜欢晚上慢跑来保持健康。
He likes to ___jog in the evening to stay fit.
