Kim easily dealt with hiking along an open sewage ditch, spring with a car tire strapped to her back, floating for half an hour in frigid ocean waters and rolling commando?style in mud.

• 沿着露在地面的下水道沟徒步行走，背上绑着汽车轮胎全速奔跑，在冰冷刺骨的海水中漂流半个小时，在泥浆中像突击队队员那样摸爬滚打，这些金都都能应付自如。