One of the theories about language simplification is the principle of economy of language.

语言简化的理论依据之一是经济性原则。

youdao

Mathematics is the language used to formulate the laws of physics or economy, and to make rigorous computations that turn into predictions.

数学是一门语言，可以用来阐明物理或经济定律，进行严密的计算，最终转化为预测。

youdao

Much of the language used to describe monetary policy, such as "steering the economy to a soft landing" or "a touch on the brakes", makes it sound like a precise science.

有很多用于描述货币政策的词汇，例如“引导经济软着陆”，“触动经济刹车”，使货币政策听起来像是一门精确的科学。

youdao

Plaid Cymru AM Simon Thomas, whose mid and west region includes Ceredigion and Carmarthenshire, ties the future of Welsh as a living language to the state of the economy in rural Wales.

BBC: 2011 Census: Theories on the decline in Welsh language

There they point out that prices are the language of the economy, and stable money made stable by gold is what has allowed the wealth-enhancing act that is trade to flourish like never before.

FORBES: Book Review: Ayn Rand's "Free Market Revolution" by Yaron Brook and Don Watkins

The big question: can the world economy in its current condition sustain the advancement of English as a language of international business in the foreseeable future?

FORBES: English - The Language of Global Business?