But there's more than one passenger here - 可这里还有别的乘客

121. Columbus crabs are not good swimmers, so this male is marooned.
     哥伦布蟹并不擅长游泳 因此这只雄蟹走投无路
122. Perhaps a passing loggerhead turtle could be the chance to hitch a lift.
     也许一只路过的红海龟是个搭便车的好机会
123. Made it!
     成功抵达
124. But there's more than one passenger here -
     可这里还有别的乘客
125. a female Columbus crab!
     一只雌哥伦布蟹
126. They waste no time in getting acquainted...
     它们决定不浪费时间熟悉彼此
127. ..and start to mate.
     而是直接开始交配

来自《行星地球 第三季 第二集 Planet Earth S03E02 海洋》第 124 行