And yet, this messy process is still not fully understood by astronomers. But oneclue has been unearthed by astronomers studying the most nearby gas clouds in the galaxy.
至今天文学家对恒星的形成都不完全了解，但是通过研究最近邻的气体云星系人们发现了一丝线索。
2
But he hopes his study, published this week in the online journal PLoS One, offers an important clue.
但是他希望他本周发表在在线杂志《公共科学图书馆。综合》上的研究结果能够提供一项解决问题的重要线索。
3
Then a Jeopardy! clue is displayed: "Groucho quipped, 'One morning I shot' this 'in my pajamas.'"