顺其自然

順其自然
shùnqízìrán
to let nature take its course (idiom)

CEDICT

Entry Composition

1 顺 shùn
  1. to obey
  2. to follow
  3. to arrange
  4. to make reasonable
  5. along
  6. favorable
2 其 qí
  1. his
  2. her
  3. its
  4. their
  5. that
  6. such
  7. it (refers to sth preceding it)
3 自然 zìrán
  1. nature
  2. natural
  3. naturally