密切相连 mì qiè xiāng lián

DEFINITIONS

  1. to relate closely
  2. closely related

CHARACTERS

密 mì
HSK 4
dense, thick, close; intimate
切 qiè
HSK 4
cut, mince, slice, carve
相 xiāng
HSK 3
mutual, reciprocal, each other
连 lián
HSK 4
join, connect; continuous; even