關於「美國戲院版」和「國際戲院版」的差別，洋蔥大大好像也搞顛倒了。

「國際戲院版」並不是「刪除了一些畫面過於暴力的影像」，而應該是增加了「美國戲院版」所刪除的暴力鏡頭。

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「機器人」(Robot)和「生化人」(Android)的差別如下......
(資料來源：http://www.filmsite.org/sci-fifilms6.html)

robot or 'robotic' is often used pejoratively, to refer to any device that performs mechanically or automatically without original thought

android (or humanoid) refers to an automaton or artificial man that possesses human features and resembles a human being

cyborg (or bionic man/woman) refers to a human whose body and physiological processes are aided or controlled, in whole or in part, by electronic or mechanical devices