Thanks for the comment! Does it help to add

来源: 于 2013-04-25 07:09:17 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

a phrase "given my background and related experience" into the second sentence?

This can help explain the foundation of confidence, but may make the sentence too long.

What do you think?