Cushman was jammed way down in a crack in the ice almost at creek level, still shouting and listening, shouting and listening, when he thought he heard a low moan.

• 恍惚中，当库什曼认为他听见了低低的呻吟声，他依旧在拥挤的冰块中，大声喊叫和认真倾听，一遍又一遍的。