Really good high tech firms have a core set of doers being incredibly good at doing system design, development and testing.

真正优秀的高科技公司拥有很多核心的基层实干者，他们非常擅长系统设计，开发和测试工作。

youdao

Foster new high-tech firms and shift towards a green economy.

培养新型的高科技企业以及向绿色经济转型。

youdao

A number of high-tech firms, particularly Japanese ones, are wary of putting such centres in China, fearing that their best design work will get pirated.

许多高科技公司，特别是日本公司，正在提防将研发中心设在中国，因为害怕它们最好的设计产品会遭到盗版。

youdao

The descriptions you gave below can apply to a number of high tech firms in the valley.

NEWYORKER: The Kona Files

Exclude remnants of the Bell system and only four high tech firms make the top fifty: IBM, Intel, Motorola and Microsoft.

FORBES: Black gold

Surkov is not only building the center from the ground up, but is also interested in providing a special Internet for its use to connect high tech firms across the Russian Federation.

FORBES: Russia's 'Silicon Valley' Project Destined To Fail? Not So Fast