I learned about the inventions that led to color movies, too.

我还了解了一些发明，它们成就了彩色电影。

But the fact that they built a sepia house shows how Technicolor’s technical limitations shaped all color movies.

但他们建造棕褐色房子的事实表明，Technicolor 的技术局限性如何影响了所有彩色电影。

In the middle of the movie, there would be these usually black-and-white slides – well, they were black-and-white because this was before color movies were made – that would have the words that the characters were saying in the movie.

在电影的中间， 会有这些通常是黑白的幻灯片——嗯，它们是黑白的， 因为这是在制作彩色电影之前——里面会有电影中人物所说的话.