(pos:形容詞)<explanation>yue:唔係專業嘅;非職業eng:amateur; non-professional<eg>yue:業餘歌手 (jip6 jyu4 go1 sau2)eng:amateur singer----<explanation>yue:工作時間以外嘅eng:outside work<eg>yue:業餘進修 (jip6 jyu4 zeon3 sau1)eng:continuous learning during spare time