So far we've considered only basic model operations, like displaying or editing simple column values.

到现在为止，我们只考虑了基本的模型操作，例如显示或编辑简单的列值。

youdao

Of these, the emacs command is designed for editing files, so you might want to have the user listed in the user column save and exit before you terminate that process.

其中的emacs命令用于编辑文件，所以可以让user列中列出的用户保存文件并退出，然后终止这个进程。

youdao

You can redefine a column by editing any of its properties.

可以通过编辑列的任意属性来重新定义该列。

youdao

When she criticizes, either in her column or in her editing choices, she uses the language of loyal opposition.

NEWYORKER: The Forbidden Zone

But before I hit the button to send my editors every column, I print out a copy and do the editing and proofreading by hand, on sheets of paper, with a pen.

CNN: In digital age, recall beauty of paper