1. Films, gramophone records, and magnetic tapes will provide them with a bewildering amount of information.
    电影、留声机唱片和磁带为他们提供的资料，其数量之巨,会使他们手足无措。

2. Films, videos, CDs and CD-ROMs are just some of the bewildering amount of information they will have.
    电影、录像、光盘和光盘驱动器只是能为他们提供令人眼花缭乱的大量信息的几种手段 。