So he just says that there are really two organizing principles or overriding concerns in the Priestly traditions and the Priestly materials regarding sacrifice.

克洛文说，实际上在祭司的传说和有关文献中，关于献祭,有两个组成法则,或者说主要的关注点。

耶鲁公开课 - 旧约导论课程节选

And then secondly, UCLA was one and the only program that focus primarily on

其次，UCLA的这个项目是唯一一个主要关注

大学也在这里 - SpeakingMax英语口语达人

An important idea, to be sure, breast cancer a major killer, a major concern to women.

不过可以肯定这样一个重要的理念,乳腺癌是妇女的主要健康杀手和关注焦点

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We might say, one set of approaches focus on ordinary, familiar, everyday facts about us.

我们可能会说,一种方法主要关注于我们自身普遍,常见的日常事实

耶鲁公开课 - 死亡课程节选

Here you see the main concern is what's happening with blood sugar when people eat food.

它主要关注的问题是进食引起的血糖变化

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选