“别跳啦，儿子，烟圈里有尼古丁！”

“Don't jump, son！There is nicotine in smoke rings.” Yx5tRBOf7ABDIMbp5K5Kd2wabz3Z5OygOUHLdavuOtWHf3e8XzjaN7KhNfcRLBIf