英語基礎(chǔ)口語練習(xí)：吸煙對身體老化的影響

If this is what my outside appearance looks like just from smoking cigarettes, then I can not even imagine what my insides look like.
    如果我的外表只是因?yàn)槌闊熅妥兂蛇@樣，那我甚至無法想象身體里面長得如何。