https://online2.tingclass.net/lesson/shi0529/0002/2107/tosaynothingof.mp3
https://image.tingclass.net/statics/js/2012
to say nothing of
更不必提～，更不用說～
She can dance, to say nothing of singing.
她會跳舞，歌唱就更不用說了。
He has no scholarship, to say nothing of experience.
他一無學(xué)識，更別提經(jīng)驗了。
