网课，是疫情时美丽的流行；关怀，是生活中永恒的经典。——题记

　　E-learning is a beautiful epidemic in the epidemic; caring is an eternal classic in life. ——Inscription

　　疫情的肆虐使今年的寒假出奇地漫长。为了让我们"停课不停学"，老师们都摇身变成了"主播"或线上"客服"。一时间，网课成了美丽的流行，而老师们隔空的帮助让学生觉得这个寒假不太冷。

　　This year's winter vacation is surprisingly long because of the epidemic. In order to let us "stop classes and never stop learning", teachers have become "anchor" or "customer service" online. For a while, online classes became a beautiful fashion, and the teachers' help in the gap made students feel that this winter vacation was not too cold.