升降go up and down; promotion and demotion
博士court academician; expert in some skill
回报report back on what has been done; repay
外籍foreign nationality; having one's permanent residence registered elsewhere
学风academic atmosphere/discipline
开放come into bloom; lift a ban, restriction, etc.
彼此each other; me too or you too
往来go back and forth; have contact with
感悟come to realize; thoughts triggered by feelings
成achievement; in considerable numbers or amounts
真情actual state of affairs; real sentiments
符tally given by a ruler to a general or envoy as credentials; symbol
聘employ; visit a state as an envoy
舞台stage; public/social activities
辈分position in the family hierarchy