Then, use a simple system of symbols to mark off 4 different information types in the columnspace 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。
2
And he became a posthumous media star, with just about every major outlet giving columnspace 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。
3
Although I have only enough columnspace 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.