先上题目,2段英语短文 如下:
1.Efforts to syestematize knowledge can be traced to prehistoric times,through the designs that paleolithic people painted on the walls of caves,through numerical records that were carved in bone or stone,an through aritifacts surviving from Neolithic civilizations.The oldest written records of protoscientific investigations come from Mesopotamian cultures;lists of astronomical observations,chemical substances,and disease symptoms,as well sa a variety of mathematical tables,were inscribed in cuneiform characters on clay tablets.Other tablets dating from about 2000 BC show that the Babylonians had knowledge of the Pythagorean theorem,solved quadratic equations,an developed a sexagesimal system of measurement (based on the number 60)from which modern time and angle units stem.
2.The unwiring of America's telephones began just over six years ago in Chicago when Ameritech Mobile Communications offered the first cellular system to the public.Result:phenomenal success.But now--305 metropolitan areas and three million customers later--there's a serious problem.According to Dennis M.Rucker,director of planning and new technologies at Ameritech Mobile,most larger systems will be at or near capacity within a year or so. In car-crazy Los Angles,mobile phones are already so common that caller can't always find an available channel.
这个是我的作业,要考核用的,还请高手认真翻译下啊,别整个翻译机翻译的那种额,虽然我英语菜,但还是能看出来的,自己翻译只是不通顺呵呵!
这些都是我敲上去的,不知道有没有错误的地方,有错的地方还请见谅!~先谢谢大家了!