一对一的指导简介：There is no need to be discouraged. Commander Dou still fulfilled his duties as a leader and reassured me: Although the first attempt failed, my injury is not serious. We just have to keep up our efforts.
There is no need to be discouraged. Commander Dou still fulfilled his duties as a leader and reassured me: Although the first attempt failed, my injury is not serious. We just have to keep up our efforts.
