It's a little puzzle piece that says when the green flag is clicked and this is kind ; of like the beginning of a program; when you double click an icon on your desktop this is how something like that is implemented; it's listening for that double click, it's listening for that green flag.

是一小个按钮，它的意思是,何时点击绿色旗帜,这就好比开始运行程序;,当你双击桌面上的图标,就开始执行操作,桌面的图标需要双击，绿色小旗也等待点击来执行命令。

哈佛公开课 - 计算机科学课程节选

There will be--here's another example of a different kind of article where when you click on the click here for full text option, you get something that looks a little bit different.

再举另外一种文章的例子,当你们点击选择全文时,会看到一些不一样的东西

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

If you click on Edgar you can enter the name of any public company in the United States and then all of its filings are online and you can find out an incredible amount of information about companies.

点击那个链接,你可以输入,任何一间美国上市公司的名字,所有的资料都在网上,你可以找到有关这间公司的,大量信息

耶鲁公开课 - 金融市场课程节选

So, I did some reading quickly and she looked at the screen for a moment and then I suggested we hit the top right button to purchase new Charlie Ticket, whatever that is, value tickets and passes.

所以，我快速阅读了一下，她看着屏幕一段时间,然后我建议点击右上边的按钮,来买一张新的Charlie票，不管怎样，那是一张有值票，可以通过。

哈佛公开课 - 计算机科学课程节选

A TSV file, tab-separated values uses the same thing but a tab character, if you wanna output an actual tab character, the result of hitting the tab key, \t you do use backslash T. That's so those kinds of files are made.

而TSV文件，“制表符分隔“文件,顾名思义，就是用制表符来分隔每一列，如果你想输出一个真正的制表符，点击tab键，你也可以用,这就是那些文件的形成方式。

哈佛公开课 - 计算机科学课程节选