首先，我明白了团队合作的重要性。这样一个挑战，光靠一个人是不可能完成的。我们参赛前做了大量准备，并分好了工，将动手能力强的人分到一起，去制作桥和塔。将思维能力强的人分到一起，去做题目。比赛开始后，队伍一直都有条不紊，那种三五个围在一起，心往一处想，力往一处使得感觉真好。
其次，我也收获了许多珍贵的友谊。作为强化班的学生，在班里，我们大多数都埋头学习，互相竞争，而这一次，昔日的对手成为了队友。很感谢这次活动给我们机会了解对方，拉近了彼此的距离。同样的，我也通过此次活动认识了很多新朋友，感到充实。
很希望将来能继续参加这样的活动。
未来很远，即便荆棘丛生，我们也会勇敢前行。
Team 2
It was my second time to take part in math challenge by Kevin. The first time, our team got number one, and the second we got number two unfortunately. It was a pity, but I think the most important thing is we learn a lot from it.
First, I learn the importance of teamwork. It can’t be finished by only one. We did a lot of preparation before the challenges, and divided up the work. We picked people who were good at working together to build the bridge and the tower. And we also picked those who were good at thinking together to resolve difficult questions. Our team worked well after the challenge began. We worked together and we loved the feeling of teamwork.
Second, I made friends. As a student in intensive training class, we just care about our study, and we compete with each other. But now we were teammates, not competitors. I am thankful of the challenge, which gives us the chance to know each other better and shorten the distance between us. We also made many new friends in the challenge and feel full.
We hope activities like this can continue to be held.
The future is far. Even though it will be full of thistles and thorns, we will go forward bravely.