but are also concealed by the sound of waves breaking on the shore... 而且会被海浪拍击海岸的声音掩盖
But a mother never lets her calf stray too far... 但母亲不会让幼鲸跑得太远
..but these lions have acquired the knack. 但狮子姐妹俩已经掌握了诀窍
But no cats, certainly no desert cats, 但没有任何猫 更别说沙漠大猫
But at night, it's a different story. 但到了晚上 就不一样了
But each monitors minute changes in the water as they search for a meal. 但它们寻找食物时都密切关注着水中的微小变化
But as the great whites move in for the kill... 然而随着大白鲨的步步紧逼