ACS补料说明

各位大侠，帮忙看看下面两段话都是什么意思？是给我的补料信里面的内容。
补充：我的材料都是做过公证的，只是因为文件大小的原因没有办法合在一起，大部分都是单独的PDF文件。

Certified copy of the complete academic transcript and certificate for your Bachelor and Master degrees - Please upload all Bachelor and Master documentation under the same two entries. Please upload all of the transcripts and certificates into those two entries only.

Certified copy of detailed employer reference - Document must be certified and on company letterhead, please see below for information.

联系人：
联系方式：