沟通

溝通
gōutōng
  1. to join; to connect; to link up
  2. to communicate

CEDICT

Entry Composition

1 沟 gōu
  1. ditch
  2. gutter
  3. groove
  4. gully
  5. ravine

classifier: 道
2 通 tōng
  1. to go through
  2. to know well
  3. (suffix) expert
  4. to connect
  5. to communicate
  6. open
  7. to clear
  8. classifier for letters, telegrams, phone calls etc