科长老马不断地打喷嚏，嗓子也很不对劲，问之，老马无奈地说：“别提了，一到冬季，我感冒就不断，烦死了！”我笑着说：“冬季气候最大的特征是寒冷，你可要注意保暖哟。”老马指着自己的着装：“看，我算是全副武装了，皮棉鞋，羊毛裤，皮袄子，帽子，围巾……”我细看，老? Chief Chang continued to sneeze, his throat is not right, ask, the old horse reluctantly said: “Do not mention, one winter, I continue to catch a cold, bored!” I laughed and said: “The largest winter climate Features are cold, you have to pay attention to keep warm yo. ”Old horse pointing to their dress:“ Look, I was fully armed, leather shoes, wool pants, leather jackets, hats, scarves ... ... ”I look carefully, the old ?