carrier中等

The second half of the 20th century saw a collection of geniuses, warriors, entrepreneurs and visionaries labour to create a fabulous machine that could function as a typewriter and printing press, studio and theatre, paintbrush and gallery, piano and radio, the mail as well as the mail carrier.

20世纪下半叶，一批天才、斗士、企业家和远见卓识者努力创造出一台神奇的机器，它可以充当打字机和印刷机、工作室和剧院、画笔和画廊、钢琴和收音机，既是邮件，也是邮递员。

Even when a digital object is preserved, it may only be the carrier that’s saved, not the information itself.

即使一个数字对象被保存下来，保存的也可能只是载体，而不是信息本身。