cheerleading
noun [ U ] uk/ˈtʃɪəˌliː.dɪŋ/ us/ˈtʃɪrˌliː.dɪŋ/
担任啦啦队长
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。
坚定的支持
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。