Hubble's work led to new research on the birth of the universe.

VOA: special.2009.04.29

And the idea was that gravity did work on the water and falling, and that work led to the generation of heat.

焦耳的想法是,重力对水，做了功。

麻省理工公开课 - 热力学与动力学课程节选

- So what we're seeing is this is notes from 1902 -- he actually didn't publish any of this work or these ideas that led to Lewis structures until 1916, but his early class notes were used as evidence about how long ago he actually came up with the idea of it.

我们看到的这是，1902，年的讲义-,实际上他直到1916年才发表这些工作或者想法,后来发展成为了路易斯结构，但他早年上课的讲义却成为了他在多久之前,就产生了这个想法的证据。

麻省理工公开课 - 化学原理课程节选

The team was led by Walter Reed, the Army doctor and scientist noted for his work on infectious diseases.

VOA: special.2009.01.27

Top government officials, led by Vice President Joe Biden, will work on policies to help the middle class.

VOA: special.2009.01.31

Lena Horne said the experience and other discrimination led to her work in the civil rights movement.

VOA: special.2010.05.14

Koussevitzky led the orchestra for the first performance of Copland's early work, "Music for the Theater,"

VOA: special.2009.06.21

By the time of her death in nineteen twelve, she had begun a revolution that led to the right of women to do responsible work for society.

VOA: special.2009.07.26

Researchers at Harvard University and the Massachusetts Institute of Technology led the work.

VOA: special.2009.11.03

These experiences led to Lena Horne's work in the civil rights movement.

VOA: special.2010.05.23