時有所聞 [时－－闻]

Jyutping si4 jau5 so2 man4
Pinyin shí yǒu suǒ wén

Definitions (CC-CEDICT)
  1. heard from time to time
  2. one keeps hearing that...
Definitions (粵典–words.hk)
  1. 語句
    時不時​有所​聽聞
    to hear from time to time