Chemistry is about the smallest things that other bigger things are made of, and what happens when they change.

化学是关于最小的物体构成其他更大的物体，以及当它们变化时会发生什么的一门学科。

youdao

I’ve done that, with one failure after another, and would like to share a few things I’ve learned to avoid when trying to change a habit.

通过一次又一次的失败，我一直努力在这么做。 现在我想跟大家分享我从中学到的一点点心得，当我们尝试去改变一个习惯的时候的13“不”。

youdao

It was only when I started writing things down in a journal that my life began to change quickly and dramatically.

当我在一次旅途中开始写的时侯，我的生活才开始了戏剧性地快速的变化。

youdao

We'll talk more about this later, but it often happens that when you change your program to solve one problem you break it, and things that used to work don't work.

我们以后会更多的去讨论者一点，但是经常发生的情况是当你因为,一个问题修改你的程序的时候,你修改了程序,但原来没问题的模块。

麻省理工公开课 - 计算机科学及编程导论课程节选

That was when things began to change.

NEWYORKER: Philipp Meyer

When America realises that with power comes responsibility, only then will things change.

BBC: World Trade Centre: Could the attacks have been prevented?

It might feel that we are helpless when it comes to creating new cures, but things are starting to change.

FORBES: Can Science Eliminate Disease?