Sport and the movie have been inseparate since the projector had been invented by Thomas Alva Edison.

摘动与电影从爱迪生发明放映机那一刻起即下不解之缘。

The industry design is inseparate from the man-machine interface design, which is in close association with the human psychology.

摘工业离不开人机界面，人机界面又离不开人类心理学。