carousing

After the final exams, the students were carousing late into the night.

用法提示：carousing 在此句中作现在分词，表示‘痛饮欢宴’的动作。

We could hear the group carousing loudly from across the street.

用法提示：carousing 作为现在分词修饰 the group，描述其行为。

He regretted carousing so much at the party when he woke up with a terrible headache.

用法提示：carousing 作为动名词，充当 regretted 的宾语，表示‘过度饮酒作乐’的行为。