It may also be expressed as a percentage figure — ROI %.

它也可以被表示为一个百分数——roi %。

youdao

However, certain semantic constraints can be expressed as syntactic ones.

然而，某些语义约束可以表达为语法约束。

youdao

The solution to each of them could be expressed as a recurrence relation.

每个问题的解都能用递归关系表示。

youdao

represented a time of promise. "This could not be happening" was the sentiment expressed as a growing crowd gathered around that black-and-white TV set.

VOA: special.2009.08.16

They persist because of the country's high rate of violent crime, as expressed by this Johannesburg resident who did not want to be identified.

VOA: standard.2009.06.12

Ideas that could be expressed only as a clunky circumlocution in English can be collapsed into a single word in Ithkuil.

NEWYORKER: Utopian for Beginners

Puppet has followed the evolution of most declarative systems such as HTML or SQL. At first, basic needs could be expressed in the declarative language, but as the nature of the work being performed became better understood, the declarative language became more powerful and could describe more complex and sophisticated results.

FORBES: Why Adopting the Declarative Programming Practices Will Improve Your Return from Technology

It's simple: You're less likely to practice due diligence when your expressed doubts might be construed as insults, or evidence of bad faith.

CENTERFORSECURITYPOLICY: Dialogue's dilemmas