Environment provisioning is a labor intensive, manual, time-consuming process.

环境供应是一个需要大量人工、手动、耗时的过程。

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Apart from this, being able to give up labor-intensive grain production freed both the land and the workforce for more productive agricultural divisions.

除此之外，放弃劳动密集型的粮食生产，解放了土地和劳动力，形成了更高效的农业部门。

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Production of corn, cotton, rice, soybeans, and wheat has been largely mechanized, but many high-value, labor-intensive crops, such as strawberries, need labor.

玉米、棉花、水稻、大豆和小麦的生产已在很大程度上实现了机械化，但许多高价值、劳动密集型的作物，如草莓，都需要劳动力。

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"Having to shear the sheep for wool is actually very costly and labor intensive.

VOA: special.2009.08.03

China has been in light manufacturing, ... and India has been on the service sector Labor intensive? -Labor intensive.

中国轻工业强，印度一直在第三产业,中国是劳动密集型？，-劳动密集型。

普林斯顿公开课 - 国际座谈会课程节选

That would be a very straightforward functional way to do it, but you could imagine that that's very labor intensive because you've got to separate each individual cell, and you've got to nurture it and then keep track and study what it becomes.

这是一种非常直截了当的有效方法,但你能想象这得耗费海量的人力,因为你得分离每一个细胞,并进行培养,然后还得追踪和研究它们的变化

耶鲁公开课 - 生物医学工程探索课程节选

First, these tools are labor intensive and do not integrate with existing security infrastructure.

FORBES: A New Approach To Protect Against Cyber Attacks

Consulting to pensions was the least profitable, most labor intensive, service these firms offered.

FORBES: SEC Scrutiny of Pension Consultants: A Call To Action (February 28, 2004 )

Early voting can help simplify each campaign's "very complex and labor intensive end game, " Seligson said.

CNN: Early voting: Every day is Election Day