顾客至上 gù kè zhì shàng

DEFINITIONS

  1. the customer reigns supreme (idiom)

CHARACTERS

顾 gù
HSK 3
look back; look at; look after
客 kè
HSK 1
guest, traveller; customer
至 zhì
HSK 4
reach, arrive; extremely, very
上 shàng
HSK 1
top; superior, highest; go up, send up