138. You will study two core and three optional modules.

#131787新题普通。

It's based on two core surveys from the Labor Department.

这是基于来自劳工部的两项核心调查所得。

I haven't mentioned two core aspects of urban mobility yet, walking and biking.

我还没有提到城市交通的两个核心方面，步行和骑自行车。

So, for that we used two cores in each end of the high rise and then we  had these pre-manufactured hotel volumes.

因此，为此我们在高层建筑的每一端使用了两个核心，然后我们有了这些预制的酒店体量。

Next, we needed to find two core elements: data to train the system and a partner who was willing to deploy it.

接下来，我们需要找到两个核心要素：训练系统的数据和愿意部署该系统的合作伙伴。

I was one core short of what I needed, whether it was… or two cores short, because it was either dual-core and I needed a quad-core or maybe it was single-core and I needed a dual-core.

我缺少一个核心，我需要什么，无论是… … 还是两个核心，因为它要么是双核，我需要一个四核，要么可能是单核，我需要一个双核。