Therefore, fair doctor, you are wrong: mine is the oldest profession in the world.
因此，尊敬的医生，你错了，建筑工程师才是世界上最古老的职业。
This obviously required surgery, so therefore that was the oldest profession in the world.
这显然需要外科手术，所以，医生是世界上最古老的职业。
This obviously required surgery, so therefore that was the oldest profession in the world.
这显然需要外科手术，所以，医生是世界上最古老的职业。
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