模仿文本： That was a headline on September 5th, the end of the concept of junk DNA. Actually, geneticists had long abandoned the idea that our genomes are riven with all the rubbish. But what was once called junk was largely still unexplored. 

 

译文：那是9月5日的一则头条消息，宣告垃圾DNA这一概念的终结。其实，我们的基因组被一大堆垃圾弄得支离破碎这个想法，遗传学家们是早已摒弃了。但这些一度被称为垃圾的东西到底是什么，很大程度上还有待探索。