If the programmer wants a mutable value, he should say so explicitly.

如果程序员需要一个可变的值，可以显式地指定。

youdao

The purpose of a lock is to protect a mutable resource, or stated another way to protect potentially multiple users of that mutable resource from accessing a corrupt version of the resource.

锁的目的是为了保护可变资源，或者换句话说，是为了避免可变资源的多个潜在用户访问资源已被破坏的版本。

youdao

A mutable variable is declared with the keyword var.

一个可变的变量用关键字var来声明。

youdao

Or a list of anything that could be mutable.

或者是包含其它有可变的结果的链表。

麻省理工公开课 - 计算机科学及编程导论课程节选

The line between mere fashion and solid taste is a mutable one, and it is meant to be.

FORBES: A History of Food: Adam Gopnik's "The Table Comes First"

Joined by designer and stylist Danica Lepan in 2004, Black Coffee accumulated numerous accolades and introduced 'Everyone Can Be A Designer, ' a secondary range of mutable garments, before Lepan's departure in 2010.

CNN: Why African designers are finally in the fashion spotlight

Ideological labels are mutable, but at any given time they publicly connote a certain syndrome of convictions.

FORBES: Will Wilkinson, Libertarian