In a kind of star assembly line, interstellar molecular clouds collapse, producing new stars, which then gradually push back the remaining gas and dust.

类似于一条恒星生产线，星际间分子云瓦解产生新恒星，然后新的恒星逐渐将剩下的气体和尘埃推走。

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The constellation Vulpecula is a veritable entire assembly line of newborn stars.

整个狐狸星座是一条真正新生恒星的组装线。

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Motown founder Berry Gordy was impressed and made them "the last big stars to come off my assembly line, " according to a biography on the Rock and Roll Hall of Fame Web site.

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