2. Professor Johnson, last night when I was putting the finishing touches on my paper, a computer failure completely wiped out my files, do you think I can have another day to retype it?
24. You can't, because the file was saved; there is no UNDO here, so the programmer would need to either recover the backup copy or retype it.
不能使用它,因为文件已被保存;此处没有UNDO命令,因此,程序员需要恢复备份或重新输入。
youdao
25. You can use this file to create the steps in your test cases, or to give you a quick start for creating the steps, without having to retype each action.
您可以使用此文件创建测试用例中的步骤,或将其作为创建步骤的快速起点,而无需重新键入每一操作。
youdao
26. Rather than retype (or copy and paste) everything you see in the code listings above, you can simply use the PHP file that is included in the Download section.
27. The difference is that existing programs require the user to correct each word individually, from a drop-down list of alternatives, or else to retype or reutter the words.
28. The difference is that existing programs require the user to correct each word individually, from a drop-down list of alternatives, or else to retype or reutter the words.