資料來源 : pyDict

業餘性,非職業的作為

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Amateurism \Am"a*teur*ism\, n.
   The practice, habit, or work of an amateur.

資料來源 : WordNet®

amateurism
     n : the conviction that people should participate in sports as a
         hobby (for the fun of it) rather than for money