最重要的功能是前两个。

The most important functions are the first two.

youdao

最重要的功能出现在列表的最前面。

The most important features are at the top of the list.

youdao

该工具两个最重要的功能就是巡视和跟踪。

The two most important features are the inspector and trace functionality.

youdao

So maybe - and here thinking about the pancreas has many functions but one of its important functions is to secrete insulin.

胰腺有很多的功能,其中最重要的功能之一,就是分泌胰岛素

耶鲁公开课 - 生物医学工程探索课程节选