Good afternoon teachers and clamates ! I am Lixiangxi from cla of grade .Today I will talk about technology [tekˈna:lədʒi]! Technology makes our life more and more comfortable.We use technological [ˌteknə\'lɒdʒɪkl] machine every day, such as TV, computer, refrigerator [rɪˈfrɪdʒəˌretɚ] and air conditioner.TV can help to relax ourselves when we go back home after a day\'s hard study.we can put fruit and vegetable into refrigerator .Then next time when you eat them, they are still fresh .In winter ,air conditioner can make our room warm ;in summer ,it makes room cold .so technology is very important in our life ,we must study hard to improve it to make it work for us! 老师，同学们，下午好！我是李红，来自年。今天我要讲的是科技！ 科技使得我们的生活越来越舒适。我们每天都在用高科技的机器，例如：电视，冰箱、和空调。努力学习一天回家后电视可以帮我们放松自己。我们可以把水果蔬菜放进冰箱，这样下次吃的时候就是新鲜的。冬天时，空调可以让屋子暖和，夏天，可以变凉 所以科技是非常重要的在生活中，我们必须努力学习去提高科技，让科技为我们服务！
