Then from these beginnings, engineers transformed life in the twentieth century: a lot of things started in the twentieth century and became common place.
从此开始,工程师们改变了二十世纪的生活,有很多东西在二十世纪发明并得到普及
And this, of course, is common enough in everyday life.
习惯化在我们的日常生活中随处可见。
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