translation.en: We've learned over time that stars have individual histories; that is, they have birth, they have middle ages and some of them even have dramatic deaths.
translation.zh: 随着研究的进展我们也看到了恒星们的历史。 它们有出生之时，它们有中年之境， 甚至它们中的一些还有如戏剧般的死亡。