They are allowed to change, only it must be a complete change.

他们是可以改变，只是必须变得彻底。

youdao

Unless you are obese, diet and exercise change only the margins: you still look like you.

除非你肥胖过度，饮食和体锻改变只是你外表的边缘：你依然是你。

youdao

And I decided to shorten my sights somewhat and change only my country.

我决定把目光稍微放近点，只是想改变自己的国家。

youdao

"But also to take it a step further and think how we can - not only women but also men - how we can together change the status of women and make it better."

VOA: standard.2010.06.24

If one chord holds twice as long or only half as long, then we have an irregular harmonic change--irregular rate of harmonic change.

如果某一个和弦持续的时间是其他和弦的两倍或者只有一半，这就是不规则的和声改变。

耶鲁公开课 - 聆听音乐课程节选

A good, hygienic way of doing this is, not only do I not go in and change things except through a pre-defined method, I shouldn't read it other Cartesian than through a pre-defined method.

做这个的方式是，我不仅仅要通过提前定义好的方法,来改变数值,我还应该通过提前定义好的方法，来读这个值,我应该用。

麻省理工公开课 - 计算机科学及编程导论课程节选

In law and order, too, it is a similar story of bold statistics proclaiming real change - not only the 11, 000 extra police, but also 3, 300 community support officers where this type of role simply didn't exist in 1997.

BBC: NEWS | UK | Politics | Full text: Blair on public services

But the location will not be the only change - the familiar green and yellow stripes of the pavilion will be gone, with a new yellow and blue tent in its place.

BBC: Festival clear-up continues

Dare to reach for transformational change -- the kind of change that might come around only once in your lifetime.

WHITEHOUSE: Vice President Biden Speaks in Kenya