在水下捕食或者玩耍的时候，这些奇怪而又看起来很开心的海豹会聚集在冰层的破洞附近，以便探出头去喘口气。
These curious and happy seals gather around airholes, which they use to take in air after hunting or playing underwater.
双头怪物或者能在水下呼吸之类的，从来就没有在我的梦中发生过。
Two-headed monsters or the ability to breathe underwater rarely come up when I'm sleeping.
鉴于Barry White的情歌在水下太难听了，鱼儿们不得不另想办法，通过它们的骨骼、牙齿或者鱼鳔来发出声音。
Because Barry White sounds terrible underwater: Fish can produce a variety of noises with their bones, teeth, and gas bladders.
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