防风防尘防流感沿河看杨柳 <p class="ql-block">旧年一冬无雪旱，</p><p class="ql-block">新岁风吹倒春寒。</p><p class="ql-block">气候多变空气燥，</p><p class="ql-block">出门莫忘把衣添。</p><p class="ql-block">公共场合戴口罩，</p><p class="ql-block">防风防尘防流感。</p>