In our day certain economic truths have become accepted as self-evidence.
在我们这个时代，特定的经济真相作为不言而喻的事实被接受。
2
For example, in order to give self the "evidence of being innocent", you can talk to the old man, and record the conversation, or record the process on video with your cell phone.
例如，为了给自己留下“清白的证据”，你可以与老人交谈并记录谈话，或是用手机拍下全程。
3
Embedded in these signals is evidence of self-confidence, sincerity and trust.