So for us to train the students, to train the engineers to become more experienced in developing innovative products, but that's where the opportunities are.

这就需要公司对学生，以及工程师进行培训,使其在开发产品创新性方面更有经验，这也是机会所在。

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But you can imagine the inability to do that in a big population study with thousands and thousands of subjects, so we have to rely on data like this.

但你们可以想象在一个大样本研究中,不可能对数以千计的研究对象做这种培训,所以我们需要依靠像这样的数据

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