人生地不熟 [－－－－－]

Jyutping jan4 sang1 dei6 bat1 suk6
Pinyin rén shēng dì bù shú

Definitions (CC-CEDICT)
  1. to be a stranger in a strange land (idiom)
  2. in an unfamiliar place without friends or family
Definitions (CC-CANTO)
  1. as a new arrival (to a place), one feeling insecure or unfamiliar with the surroundings
Definitions (Wiktionary)
  1. phrase, idiomatic
    to be unfamiliar with the place and the people; to be a stranger in a strange place
    (syn.) 人地生疏, 人生路不熟