老實講，如果你當爵士樂係背景音樂咁聽，你唔會拎到啲乜嘢走。
参考粤拼：lou5 sat6 gong2 jyu4 gwo2 nei5 dong1 zoek3 si6 ngok6 hai6 bui3 ging2 jam1 ngok6 gam2 teng1 nei5 m4 wui5 ling1 dou2 di1 mat1 je5 zau2
To be honest, if you listen to jazz as background music, you're not getting much out of it.