So it may be helpful to review that packaging before going into more detail on 1.2.

所以，在详细讨论1.2之前，有必要回顾一下这种打包方式。

youdao

So it may be helpful to review that packaging before going into more detail on 1.2.

所以，在详细讨论1.2之前，有必要回顾一下这种打包方式。

youdao