So ever since then and when I came back to Princeton, then we formed a center to study those problems.

所以从那以后，在我回到普林斯顿大学时，我们组成了一个中心研习这些问题。

普林斯顿公开课 - 人性课程节选

It is, in other words, a center which is outside the structure: "a center which is not a center," and we'll come back to that in a minute.

换句话说，它是结构之外的中心：,“不是中心的中心“,我们马上会再谈到。

耶鲁公开课 - 文学理论导论课程节选

You have a molecule where we put the carbon in the center, and we go up like this, like this, and out the back.

你有一个分子,我们把碳放在中间，现在我们得到了。

麻省理工公开课 - 固态化学导论课程节选

The building of buildings in the shape of what the Greeks called a megaron, a rectangular center, which has a hearth in it, a front porch, and a back porch which will be the style in which Greek temples are built in the historical period.

建筑物呈现出希腊人所称的,中央大厅的形状,一个矩形的大厅,有一个壁炉在中间,一个前走廊,和一个后走廊,具有古希腊神庙的风格,修建于有史料记载的时期

耶鲁公开课 - 古希腊历史简介课程节选