the activity of leading the crowd in shouting encouragement and supporting a team at a sports event. The activity usually involves dancing, chanting (= repeating a word or phrase), and special gymnastic movements.

Cheerleading combines a mixture of gymnastics, dance, and teamwork. 啦啦队融合了体操、舞蹈和团队合作。

the fact of strongly supporting a particular idea or person

He continued his cheerleading for the local candidate. 他继续为当地候选人摇旗呐喊。