The space probe, Voyager I, launched in 1977, had sent back spectacular images of Jupiter and Saturn and then soared out of the Solar System on a one-way mission to the stars.
The rise of the studio system also hinges on the treatment ofstars, who were constructed and exploited to suit a studio's image and schedule.
演播室制度的兴起还有赖于明星的待遇，这些明星被改造和剥削，让他们满足演播室的形象和时间表。
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The nearly circular orbits of planets in our solar system led scientists to expect that planets around other stars would also reside in circular orbits.