undaunted

Undaunted by the heavy rain, the team continued their research in the jungle.

(Chinese) 尽管下着大雨，团队仍无所畏惧地继续在丛林中进行研究。

She remained undaunted despite failing her first attempt at opening the business.

(Chinese) 尽管第一次创业失败了，她依然坚定不移。