Scan headlines, click to see the content as it appears on the page, and decide at a glance whether an item is worth reading.
浏览左侧的标题，点击即可在右侧看到内容，可以粗略的查看条目是否值得阅读。
2
In the first scan, the brains of the subjects who were inexperienced with the Internet showed activity in the areas linked to language, reading, memory and visual abilities.
在第一次扫描中，不熟悉互联网的受试者大脑显示出与语言、阅读、记忆和视觉能力有联系区域的活动。
3
Reading the values instructs SPSS to do a quick scan over the data to analyze data types and domains.