另一个是，我们没必要知道什么促使我们这样做。
Another is that we do not necessarily know what drives us to do the things we do.
拉里不想在外面谈论这个工作团队--在电话里或是其他什么--因为他相信我和你没必要知道，我们都不需知道。
Larry doesn't want to talk about this stuff with outsiders – on earnings calls, or elswhere – because he believes what you and I don't need to know, we don't need to know. So back off.
你可以在桌面上右击该文件选择解压，或者在命令行键入“tarxvf文件名。tar . gz”，但新手根本没必要知道命令行的方法。
You can do this from most desktops with a right-click, or you can do the same thing on the command line by typing tar XVF filename.tar.gz, but there's no need for newbies to know this.
人们需要反馈。计算机本身没必要告诉人类他正在读取文件。但人类需要知道现在计算机正干些什么。
People need feedback. The computer doesn't need to tell the human that it is loading the file. The human needs to know what is going on.
我甚至觉得没必要去打开它，因为爸爸的努力已经告知了我所需要知道的一切，而且还不止如此。
I didn't even feel the need to open it, for Dad's efforts told me all I needed to know, and more.
我甚至觉得没必要去打开它，因为爸爸的努力已经告知了我所需要知道的一切，而且还不止如此。
I didn't even feel the need to open it, for Dad's efforts told me all I needed to know, and more.
应用推荐