Instead, he's known for the development of an encompassing theory of mind, one that he developed over the span of many decades.

相反，他却因为提出了极具包容性的,心理理论而闻名天下，这个理论是他通过数十年的研究才提出的。

耶鲁公开课 - 心理学导论课程节选

The standard's global deployment is pervasive, and the span of stakeholders in its ongoing development is sweeping, including network component and system manufacturers (optical transceivers, cabling, integrated circuit, powering devices, switches and network interface cards, for example) and network, software and bandwidth providers, as well as LAN and Internet users worldwide.

ENGADGET: Ethernet gets new IEEE standard, still requires your thumbnail

Software companies large and small make these kinds of judgments on a daily basis during both the development process and the life span of a deployed product.

FORBES: How Bad Assumptions Are Making Software Less Secure

There is a high mortality rate -- with an average life span of only 47 -- minimal infrastructure and limited tools for economic development.

CNN: Commentary: A week with the heroes