"The greatest inventions" 用英语说是 "the greatest inventions."
关于最伟大的发明有很多种说法，取决于个人喜好和见解。常见的最伟大发明包括电力、汽车、飞机、电脑、互联网等等。
举个例子：
The wheel is often considered one of the greatest inventions of all time.
The internet is widely acknowledged as one of the most significant inventions in human history.
翻译：
轮子通常被认为是历史上最伟大的发明之一。
互联网被公认为人类历史上最重要的发明之一。