They've been replaced by aliens or robots "Thank you" by Martians, by CIA agents, by trained actors and actresses.

比如变成了外星人或者机器人,"谢谢",或者变成了火星人,中情局特工,或是训练有素的演员

耶鲁公开课 - 心理学导论课程节选

The desert village in the famous cantina scene is replaced by a teeming city, bustling with robots and aliens that weren't there before.

FORBES: Magazine Article

Before James Cameron made a smash-hit mashup of Pocahontas and the Smurfs, he dabbled in other topics ranging from time-traveling robots to parasitic aliens and big, sinking boats.

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It has an energy and a portentousness that is uncommon among most modern science fiction films, which are far more concerned with aliens, robots and explosions.

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