在主流发达国家，例如比如美国，就采用 助理教授（assistant professor，ap）→副教授（associateprofessor）→教授（full professor）→讲席教授（chair professor） 的职称体系. A figure skating community covering ice skating and the olympic games. Um, trolls, polls and crap.
How to recognize and respond to the Docusign scam
Abandon hope all ye who enter here!
