This data was collected from 69 countries.
这资料是从69个国家收集来的'。
Modern computers can organize large amounts of data very quickly.
现代计算机能迅速处理大量的信息资料。
Computers can now output data much more quickly.
现在计算机能更快地输出数据。
The program will prompt you to enter data where required.
这个程序在必要时将提醒你输入数据。
