miàn / duì / zhè / xiàng / jiān / jù / de / rèn / wu / nián / qīng / duì / yuán / fēn / fēn / qǐng / zhàn

面对这项艰巨的任务，年轻队员纷纷请战。

Faced with this difficult task, the young team members volunteered one after another.