【简答题】Are you nervous about climbing because you think it's too erous? Do you feel you're not fit enough to climb? Do you know how to start climbing? Let's consider the idea that climbing is erous.B...
【简答题】Are you nervous about climbing because you think it’s too erous? Do you feel you’re not fit enough to climb? Do you know how to start climbing? Let’s consider the idea that climbing is erous. ...