At the very beginning, information spread by word of mouth.
最开始的时候，信息是通过口口相传的。
2
Once you observe the result of the action, you feed back this information to the beginningof the loop and start the process over again.
当您观察到行动的结果后，您会将这一信息反馈到循环的开始处，然后开始新一轮的循环。
3
To meet these challenges, information technologies must be smarter, beginning at the design of data intake processes and throughout record storage and linkage.