speech·ify /ˈspiʧəˌfaɪ/
 (vi.)演說,長篇大論地說個不完,喋喋不休地說
 Speech·i·fy v. i. [imp. & p. p. Speechified p. pr. & vb. n. Speechifying ]  To make a speech; to harangue. [Used derisively or humorously.]
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 speechify
      v : make speeches; hold forth, or harangue with a certain degree
          of formality; "These ministers speechify on every
          occasion"
      [also: speechified]