..go unanswered. 没有得到回应

99. He signals the all clear.
    雄性水雉示意警报解除
100. But one chick is missing.
     然而却少了一只雏鸟
101. His calls...
     雄性水雉的呼唤
102. ..go unanswered.
     没有得到回应
103. A little bedraggled but alive and well.
     有些蓬头垢面 但好在没丢掉性命
104. His chick just hadn't heard his call.
     这只雏鸟只是没有听到父亲的呼唤而已
105. And when danger threatens,
     危险来临时

来自《行星地球 第三季 第四集 Planet Earth S03E04 淡水》第 102 行