Given that there is a living to be made at night, and given that alternative daytime trades are thoroughly occupied, natural selection has favoured bats that make a go of the night-hunting trade.
考虑到夜晚也可以生存，并且可供选择的白天的“交易”完全被占用，它们自然选择偏爱那些成功在夜间进行捕食“交易”的蝙蝠。
At last she said, "Oh, Tom, never mind the bats, let's go back that way!"
最后她说：“哦，汤姆，别管那些蝙蝠吧，我们回到那条路上去！”
Now before I go on, let me just respond to something Carol was saying—this idea that bats are blind.
现在在我继续之前，让我先回答一下卡罗尔所说的——蝙蝠是瞎的。
Akre and her team observed that the female frogs and the bats did not always go toward the speaker producing the most "chucks."
Akre和她的研究团队观察到，雌蛙和蝙蝠都不太青睐大部分由“咕噜”声构成的鸣叫。
Given that there is a living to be made at night, and given that alternative daytime trades are thoroughly occupied, natural selection has favored bats that make a go of the night-hunting trade.
考虑到夜间可以生存，并且其他白天的交易已经被全部占有，自然选择偏爱可以成功在夜间捕食的蝙蝠。
When bats go out to hunt, they send out 1 sonar signals at such high frequencies and in such rapid bursts that they can hear the signals bounce off mosquitoes in midair.
当蝙蝠外出觅食时，它们飞快地发出非常高频的声纳信号，这些信号碰到半空中的蚊子后反弹回来，蝙蝠马上就能听到。
At school, in the pumpkin patch, and and all around the town are hidden pumpkins, spiders, and bats for the reader to find, as well as two mazes to go through.
在学校里、南瓜菜园里，还有城镇周围，到处都藏着南瓜、蜘蛛和蝙蝠，等待着读者把他们找出来。此外，书中还有两个迷宫，看读者能否通过它们。
At school, in the pumpkin patch, and and all around the town are hidden pumpkins, spiders, and bats for the reader to find, as well as two mazes to go through.
在学校里、南瓜菜园里，还有城镇周围，到处都藏着南瓜、蜘蛛和蝙蝠，等待着读者把他们找出来。此外，书中还有两个迷宫，看读者能否通过它们。
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