请把下面这句话译成英语，谢谢北大是高投入,低产出,倾举国之力,结
是高投入,低产出,倾举国之力,结果建设出一个二流大学.北大这几十年培养了几个人才?
Beijing University has high input and low output. Trying all means, it only resulted a mediocre university. Beijing University has only cultivated few expertise in these several decades.