通过使用全局转发，只要逻辑引用名不变，我们就不必因为URI有所变动而修改我们的代码。

Using global forwards, we protect our code from changes to the URI as long as the logic reference name remains constant.

youdao

某些投资者会因为固定年金的固定性而郁闷，固定意味着完全不变动，就像碰上了美杜莎目光的石头人一样。

What troubles some investors is that fixed really means fixed—as in set in stone, like Medusa’s victims.

youdao

你喜欢何种生活方式，经常变动的还是一成不变的？

Which approach to life do you prefer? Life with change or without?

youdao