她去年以市长的身份参加了超过100场活动。

She attended over 100 events last year in her ___capacity as mayor.

我以语言学校社交俱乐部秘书的身份写信，投诉我们在科技博物馆访问期间提供的服务。

I'm writing in my ___capacity as secretary of the Social Club of the language school to complain about the services provided to us during our visit to the Science and Technology museum.

他以经理的身份采取行动解决冲突。

He acted in his ___capacity as manager to resolve the conflict.