Just change one or two words and the sentence will read smoothly.

这句话只要动一两个字就顺了。

《新英汉大辞典》

When testing production support and support packs during an upgrade there are two scenarios: one before the change has been done and one after the change.

当在升级过程中测试产品支持及支持包时，有两个场景：一个是进行变更之前的场景，一个是变更之后的场景。

youdao

Could I change my appointment from one to two?

我们能不能把一点的约会改到二点呢？

youdao

World War Two ended. Enrico Fermi had been the first to use a neutron to produce the radioactive change of one element to another.

VOA: special.2009.06.14

What is the energy change going from two atomic hydrogens to one H2?

什么是能量的改变,从两个原子氢到H2分子？

麻省理工公开课 - 固态化学导论课程节选

On the subject of North Korea, ElBaradei said there are two key issues: "One is its obsession with security and the possibility of regime change by the U.S.

VOA: standard.2009.11.04

The referendum choices include two options for change and one to maintain the status quo.

BBC: Jersey referendum taxpayers' money request

The choices include two options for change and one to maintain the status quo.

BBC: Jersey voters urged to register before reform referendum

The original referendum proposition sets out three questions including two options for change and one to maintain the status quo.

BBC: Jersey politicians reject 'simple' referendum question