But this process is more costly and labor intensive.

VOA: special.2009.04.07

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

Fabian Fernandez, a soil and plant nutrition expert at the University of Illinois, says no-till means less intensive labor.

VOA: special.2010.09.28

So but the diary is a way to get more sophisticated information on individuals for dietary counseling purposes and the like, but it's pretty labor intensive and then it requires either a computer to analyze the diet or some human being who is trained in this to sit down and make sense of the data.

日记这个办法,可获得更加精确的个体信息,用以进行饮食咨询等,但这更像是劳动密集型工作,然后还需要一台电脑,来分析食物数据,有些人学的就是,坐在电脑前弄明白这些数据

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And in that sense when that comes arond and they are moving to labor-intensive manufactured exports, there will be competition.

考虑到这点,印度的出口现在正向劳动密集型的,制造业调整，中印间肯定会有竞争。

普林斯顿公开课 - 国际座谈会课程节选

It's incredibly gratifying, although very labor-intensive.

这的确是非常令人满足的，虽然也很辛苦。

普林斯顿公开课 - 人性课程节选