狂風駭浪

狂风骇浪
kuángfēnghàilàng
  1. (figuratively) difficult circumstance
  2. difficult circumstance
  3. turbulent and fierce waves

Wiktionary

Entry Composition

1 狂風 kuángfēng
  1. gale
  2. squall
  3. whole gale (meteorology)
2 駭浪 hàilàng swelling or stormy seas