能不能帮我翻译一段我毕业设计的摘要阿， 帮忙啊

参考其中有一种墓穴，不知道大家有没有听说过，墓穴里面因为放腐用的中药挥发变性，有可能会产生一种比空气重神秘的气体，这种气体能减缓人的心跳频率，你走进去的时候没感觉，但是越往里走越没有力气，等你发现的时候已经晚了，很快就会倒地，心力衰竭而死．

My graduation design is mainly on the technical aspects of ADSL, ADSL technology is based on existing twisted-pair copper, based on the actual situation in China is under more economic and more easily achieved, is expected to become the next mainstream user access, because in most parts of China is not fully supported ADSL technology, so here provided only one based on ADSL technology campus network solutions. It also provided a report on office automation system formed and how the characteristics of a general introduction.