在其它条件相同的情况下，能有效表达自己的人肯定比语言表达能力差的人更容易获得成功。

Other things being equal, a man who expresses himself effectively is sure to succeed more rapidly than a man whose command of language is poor.

youdao

XSLT是有效表达转换的一种语言。

XSLT is an effective language for expressing transformations.

youdao

目的建立一个有效表达CD23的系统。

Objective To establish an efficient CD23 expression system.

youdao

You need to make your case succinctly and effectively, but you always get a hearing including me.

你需要把你的意见,表达得简洁有效，总统总会听取别人的意见，包括我。

普林斯顿公开课 - 国际座谈会课程节选

In particular, all languages, at minimum, are powerful enough to convey an abstract notion like this; abstract in the sense that it talks about thoughts and it talks about a proposition and spatial relations in objects.

尤其是所有的语言都至少,能够有效地表达抽象概念,在某种意义上来说,抽象概念能够表达思想,能够表述物体的位置与空间关系

耶鲁公开课 - 心理学导论课程节选