Murky water, hazy sky and dull brown riverbanks.Strained eyes peering into the mist.Ears tuned electronically into the depths.

• 四周是黑糊糊的水面，昏暗的天空和灰褐色的河堤，搜索队队员们紧张地盯着薄雾，耳朵上带着电子检测器。