在第四种情况下，几乎没有其他选择并且很难进行更改，伙伴关系可能是不可避免的。

In Type 4 situations, where there are few alternatives and change is difficult, partnerships may be unavoidable.

youdao

无论您何时更改文件，您都可以通过在签出时声明一个活动来确认您进行更改的原因。

Whenever you change a file, you identify the reason you are making that change by declaring an activity at checkout time.

youdao

将打开一个窗口进行更改分析。

A window opens for the change analysis.

youdao

By putting it in a function bug if I find a bug and I change my program I can just run the function again.

把我输入的值放到一个函数里,如果以后我在程序中发现了一个,并对程序进行更改的话，我可以直接。

麻省理工公开课 - 计算机科学及编程导论课程节选

That isn't there. So it couldn't do it, so instead that's what append is for, is to stick things on to the end of the list.

也就是说不存在，因此没法进行指向绑定的，更改，因此这个命令并不像append那样，会在list的最后添加元素。

麻省理工公开课 - 计算机科学及编程导论课程节选

So the access that a cell has to certain kinds of genes, or chemical modifications of DNA, not chemical modifications that change the base pairs, that would be a mutation.

因此细胞变化的途径应该是对某些基因,或者DNA进行化学修饰,不是更改碱基对,更改碱基对就是突变了

耶鲁公开课 - 生物医学工程探索课程节选