overqualified [ˌoʊvərˈkwɑ:lɪfaɪd]

例句:

• Nosaka is one of many highly overqualified cabbies now cruising around Asia's cities.
  来自CNN
• They said I am overqualified.
  他们说我条件太好了.
  
• The problem is that they can't get hired for those positions , either , because they're overqualified.
  问题在于,那些他们也得不到, 因为他们资历过高.
  
• Other potential employers tell me I am overqualified or lack specific experience.
  来自SA
• In some cases, like an open administrative assistant position, many applicants are overqualified.
  来自WSJ