To change your life you must change your thinking.

改变生活须先改变思想。

youdao

To change your life, you must change the way you think.

要改变你的人生，首先要改变思想的方式。

youdao

If (you are) traveling north, you must change at Leeds.

如果你是向北行，你必须在里兹换车。

youdao

"There is no choice,you must change, because God's divine conduct will change you.

VOA: standard.2009.03.21

And so, if you rewind the tape and play it again over and over and over again, each time you set things up the very same way they must move or transform or change or end up in the very same state.

所以,如果你将一盘磁带,反反复复地播放,每次你播放的内容,从头到尾的起承转合一定是,绝对一致的

耶鲁公开课 - 死亡课程节选

If you as an individual want to change your weight, you must change your whole life.

CNN: Why we're getting fatter -- and what to do about it

Loosely speaking, progressives believe that if you want to change people you must first change their ambient environment.

FORBES: Eight Lessons from the Great Man (or Woman) School of Leadership

If we assume you have the correct exposure setting for a given scene, and you wish to change the aperture, you must also make a change to the shutter speed or ISO to compensate for the increase or loss of light.

ENGADGET: Primed: What is aperture, and how does it affect my photos?