In these five days, we ate, walked, studied and played together.All of us had made a deep friendship.We knew the power of group cooperation better especially in the challenged training on 23rd.

• 在短短的五天里，我们一起吃饭，一起赶路，一起学习，一起游戏，形影不离，结下了深厚的友谊，在23号的挑战训练中，更让我们知道了团队合作的智慧和力量。