content: tell application "System Events" to keystroke "c" using {command down}
  delay 0.3 -- prolong or shorten it if needed
  try
          set theData to (the clipboard as text)
          -- for Baidu, use http://www.baidu.com/s?word=
          -- for Google, use http://www.googe.com/search?q=
          -- for Bing, use http://www.bing.com/search?q=
          set theData to "http://www.baidu.com/s?word=" & quoted form of theData
          do shell script "open " & theData
  on error
          display notification "Format not yet supported"
  end try
  