The weather growing cold, cold rain tucked bluster with impunity, a gust of wind rolling and hit the glass on the classroom windows, crackling straight ring.

• 天气越来越冷，冷风夹着雨滴肆无忌惮地狂吼着，一阵风卷来，打得教室窗户上的玻璃噼里啪啦直响。