大象喜欢在泥坑里打滚来降温。

Elephants love to ___wallow in mud pits to cool down.

她失业后整天沉浸在自怜中，不肯寻找新工作。

After losing her job, she spent days ___wallowing in self-pity instead of looking for a new one.

我们在农场发现了一个泥坑，猪经常在那里打滚。

We found a muddy ___wallow on the farm where the pigs often roll around.