ㄌㄧㄠˊㄌㄧㄠˊㄎㄜˇㄕㄨˇliáoliáo‑kěshǔ

寥寥可数
  1. 數量 演唱會宣傳不力觀眾寥寥可數」。

just a very few (idiom)​; tiny number, just a handful, not many at all, You count them on your fingers.
an den Fingern einer Hand abzuzählen sein