The specialists scour Twitter for conversations on the assigned topics and post messages from the several accounts they each run.

这些专家会对推特上指定主题的相关对话进行彻底搜索，并用他们各自运营的多个账户发布各种消息。

After a group of students became fascinated with bio-fuels, the school created a network of bio buses, each running on used cooking oil refined by science.

在一群学生对生物燃料产生兴趣之后，学校建立了一个生物巴士网络，每一辆巴士使用的都是科学提炼的废弃食用油。

Take good notes Take time after each run to write down notes about what you did and how you felt. Look for patterns, things that happen over and over again.

每次跑完步写下所做、所感，然后找出模式来。