Then, use a simple system of symbols to mark off 4 different information types in the column space left in the margin.

然后，在你的第一列空栏中使用不同4符号为4不同的信息类型做标记。

youdao

And he became a posthumous media star, with just about every major outlet giving column space and airtime to his ideas.

他成为了一名身后的媒体明星，几乎每一家主流媒体都给他的思想留出了专栏空间和直播时间。

youdao

Although I have only enough column space to describe their projects at a high level, some allowed me to provide their contact information in case you want more details about their work.

尽管我只有一个专栏的空间来描述他们高层次上的项目，如果你想知道关于他们工作的更多的细节，有些方面我可以提供相关的信息。

youdao

They're also cleaning the Mets' clock in newspaper column space, which was rarely the case a generation ago.

FORBES: Magazine Article

The debate over Roh's suicide has occupied as much column space in South Korea's press as the recent aggressive behavior shown by the North.

CNN: South Koreans pay respects to former leader

The decision struck most as odd, since the first page of the passport complies with international specifications and has no space for another column on religion.

ECONOMIST: Dark days for tolerance and kites