*4.
请你简要描述在你担任队长时,队伍遇到的主要困难有哪些?你是如何帮助队伍走出这些困难的,并描述这些措施带来的成效/Briefly describe the main difficulties the team encountered when you were the captain, the measures that you have taken to help the team overcome the difficulties, and the results of implementing these measures.