1、This principle was famously demonstrated by Galileo Galilei some 400 years ago.
大約400年前，伽利略·伽利雷證明了這一原理。

2、Did Galileo Galilei go with his gut rather than his data?
伽利略相信的不是他的數(shù)據(jù)，而是他的心嗎？

3、After all it was Galileo Galilei who invented it right?
究竟在大多數(shù)人眼里，是伽利略發(fā)明了望遠(yuǎn)鏡，對不對？