like an egg striking a rock; attack… stronger than oneself 鸡蛋碰石头 essence of chicken (Brand's Essence of Chicken is formulated using top quality chicken and is specially formulated for e...
throw an egg at a rock; an egg itself against a rock; attack sb. far stronger than oneself; like an egg striking a rock -- only to cause its own destruction:
They're just like eggs hurled against stone; they're heading for their doom.