小雪已过，天气越来越冷，同学们早上有没有起不来床，被被窝“封印”住了呢？天气虽冷，但全球气候变暖的总趋势还是没变，这会给我们的生活环境带来什么影响呢？这周同学们所探讨的话题都比较贴近生活，一起来看看吧。
01邱峻毅
第一位选手邱峻毅同学认为作为年轻人，有足够的时间尝试，也有很多机会和活力。但很多年轻人没有发现他们自己的价值。不要让任何人鄙视你的年轻，年轻的你应该成为榜样。但这并不容易，因为任何有意义的事情都不容易。你应该更加努力去尝试，即使失败，你也不能放弃。
You have enough time to try, you have many chance and vigor. But many stripling haven’t discover they value. What cause you can’t find your value. Let no man despise thy youth, just because young, you should be example. But that’s not easy, nothing that has meaning is easy. You should more hard, though run in to fail, you can’t give up. Whatever everything has a purpose. Cherish the hope finish your dream. If you wanna embody value, you must get your feet moving.
02郑恩慈
第二位选手郑恩慈同学演讲的主题是大众关注的全球变暖问题。根据IPCC的说法，人类对气候的影响是明显的，而且还在增长。工业革命后，地球的平均温度上升了约0.9摄氏度，导致北极圈内大量的冰消失。碳会加剧全球变暖。随着永久冻土融化，它释放出更多的碳。世界各地野火季节的延长也会产生更多的碳。以北极熊为例，它生活在北极圈内。然而，随着草原越往北发展，北极熊不再吃海豹，而是追逐鹿和吃垃圾。因此，全球变暖是一个受人类活动持续影响且无法“刹车”的复杂系统。
According to IPCC, the human impact on the climate is clear and growing. After the Industrial Revolution, the earth's average temperature rose by about 0.9 degrees Celsius, resulting that much ice disappeared in the Arctic Circle. Apparently, Carbon aggravates Global Warming. As the permafrost melts, it releases more carbon. More extended wildfire season around the world also creates more carbon. Take the polar bear as an example, the polar bear lives in the Arctic Circle. Nevertheless, as the grassland grew farther north, polar bears were no longer eating seals but were chasing deer and eating garbage. Therefore, Global warming is a complex system affected continuously by human activities and cannot be put on brakes.
03叶正
第三位选手叶正同学所讨论的话题是团队合作。叶正同学认为团队合作在日常生活中非常重要，它不但可以帮助学生提高沟通能力，还可以更高效地完成任务。团队合作的重点就在于相互学习，相互沟通。它可以调动团队成员的所有资源和才智，并且会自动地驱除所有不和谐和不公正现象，同时会给予那些诚心、大公无私的奉献者适当的回报。
team learning or ooperation can improve the learning atmosphere. teamwork is of great benefit to brainstorming, because everyone will have their own ideas about the problem due to discussion together, and everyone can give play to their imagination to come up with their own ideas, and finally their thinking ability will be improved.
本周演讲的人数虽少，但同学的热情依然高涨。最后，郑恩慈同学凭借出色的表现获得本场演讲第一名，其他几位同学的表现也可圈可点。十冬腊月天，同学们记得添衣保暖。同时，作为充满活力的青少年，大家尽量克服气候带来的不便，充分利用好早上宝贵的时间学习。