Traces of the very first stages in the development of numeration can be seen in several living languages today.

在如今一些现存的语言中，可以看出计数能力发展过程中特有的第一阶段的痕迹。

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The tree model is a convenient way of representing the development of a language family and of showing how closely related two of more languages are.

树形模型是表示一个语言家族的发展并显示两种或更多语言的密切相关程度的一种便捷方式。

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This complexity has led to the development of alternate schema languages that emphasize simplicity.

它如此复杂，以致于人们要开发强调简洁性的其他模式语言。

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"The development environment, the programming languages, some of the libraries that are used were things that Steve Jobs was very tightly connected to from the very beginning.

VOA: special.2011.01.28

It is also in conformity with UNESCO's objectives of promoting and disseminating development oriented content material in local languages, as well as the popularisation of scientific and technical information in pursuit of the MDGs.

UNESCO: Communication and Information

Speakers at the celebrations highlighted, in turn, the importance of languages for building sustainable development and lasting peace based on mutual understanding among peoples.

UNESCO: Irina Bokova pays tribute to the contribution of the Arabic language to universal culture | United Nations Educational, Scientific and Cultural Organization

The reason is that the software industry, unlike almost any other, can get talent into its pipeline extremely early, by way of dominant programming languages, development environments, data and tools.

FORBES: The Rise of Developeronomics