Class activity班级活动（1） Though I’m not committee of our class,the learning atmosphere in our class is too bad to ignore,the cohesive force is also weak .Then I gave some advice about holding an activity to make class dynamic. 虽然我不是班委，但是班里学习气氛太差了，也没什么凝聚力，我就向班委里提了一点意见，办个活动热闹热闹。