我妈妈喜欢用榨汁机把胡萝卜榨汁给我们喝。

My mom enjoys ___juicing carrots for us with her juicer.

这位拳击手因使用违禁药物来提高成绩而被禁赛。

The boxer was disqualified for ___juicing to enhance his performance.

主持人通过讲笑话活跃了现场气氛。

The host started ___juicing up the audience by telling jokes.