美国索菲亚大学MBA值得报读吗

考研英语翻译练习

第033句
the explanation for insensitivity to smell seems to be that brain finds it inefficient to keep all smell receptors working all the time but can create new receptors if necessary.
译文：嗅觉迟钝似乎可以解释为，大脑无法保证所有的嗅觉接收器一直处于工作之中，却可以在必要时创造出新的接收器。
第034句
this may explain why we are not usually sensitive to our own smells-we simply do not need to be.
译文：这可以解释为什么我们通常对自己的气味不敏感——我们完全无需对其敏感。