But some animals are learning 但有些动物在学习

107. The deadliest kind are discarded fishing lines and nets.
     最致命的是废弃的渔线渔网
108. Each year, it's likely over half a million animals are ensnared
     每年 约有50多万只动物
109. and killed by these "ghost nets."
     被这些"幽灵网"困住并死亡
110. But some animals are learning
     但有些动物在学习
111. how to take advantage of the plastic rafts...
     如何利用这些塑料筏
112. ..and use them for shelter, or even as a home.
     将其作为庇护所 甚至作为家
113. This male Columbus crab - barely bigger than your thumb nail -
     这只和拇指指甲差不多大的雄性哥伦布蟹

来自《行星地球 第三季 第二集 Planet Earth S03E02 海洋》第 110 行