52.快速地　 at such a high space

51.既然　　 now that

50.毕竟，终究　 after all

49.明显不同于　 be clearly different from

48.储存信息　 keep information in its memory

47.与……相似　 be similar to

46.处理，对付　 do with

45.据说我们生活在信息时代

we’re said to be living in the Information Age.

44.数码相机　 digital camera

43.越……越　 the more…, the more…