estimate简单

But now piracy involving illegal streaming services as well as file-sharing costs the US economy about $30 billion in lost revenue a year and some 250,000 jobs, estimates the US Chamber of Commerce’s Global Innovation Policy Center.

但据美国商会全球创新政策中心估计，如今涉及非法流媒体服务和文件共享的盗版每年让美国经济损失约300亿美元收入和约25万个工作岗位。

It is estimated, for example, that healthcare accounts for only about 20% of health outcomes.

例如，据估计，医疗服务只决定了约20%的健康结果。

New AI technologies are particularly concentrated: Brookings’s Mark Muro and Sifan Liu estimate that just 15 cities account for two-thirds of the AI assets and capabilities in the United States.

新的人工智能技术尤其集中：布鲁金斯学会的马克·穆罗和刘思帆估计，仅15座城市就占据了美国三分之二的人工智能资产和能力。

Builders which have costed projects, but have not filed the paperwork, may need to go back and submit fresh estimates, says Marcus Jefford of Build Aviator.

Build Aviator的马库斯·杰福德表示，已经为项目做过成本核算但尚未提交文件的建筑商，可能需要回头重新提交估价。

Builders possibly need to submit new estimates of their projects.

建筑商可能需要重新提交项目估价。

It has been estimated that this generation, due to the pressures of technology, the wish for personal fulfillment and desire for diversity will work for 17 different employers over the course of their working life and have five different careers.

据估计，由于技术带来的压力、对个人成就感的追求以及对多样性的渴望，这一代人在其职业生涯中将为17个不同的雇主工作，并从事5种不同的职业。