在於
zài​yú HSK4

to lie in

zài​yú to lie in · to depend on
  1. 在 zài prepositionverb
    to depend on
    to depend on; to rest with; to be determined by
  2. 于 於 yú preposition
    in
    Indicates a location, scope, or time; equivalent to 在 zài

zài​yú to be located in
  1. 在 zài preposition
    to be at
    To be located at, in, or on; to be present or at home.
  2. 于 於 yú preposition
    in
    Indicates a location, scope, or time; equivalent to 在 zài