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  • Marjorie was likely bitten by a tiger shark,

    馬喬裡很可能是被虎鯊咬傷的。

  • one of the main culprits of shark attacks

    襲擊鯊魚的罪魁禍首之一。

  • on surfers in Hawaii.

    在夏威夷的衝浪者身上。

  • Tiger sharks tend to be solitary hunters.

    虎鯊往往是孤獨的獵手。

  • They're feeding on large prey items

    它們在吃大型獵物

  • and they have the jaws and the hardware that enable them

    他們有鉗口和硬件,使他們能夠

  • to take those big prey items.

    來奪取那些大的獵物項目。

  • But they're also not picky-- they'll eat whatever they can.

    但他們也不挑剔--他們會吃任何他們能吃的東西。

  • Known as the "garbage can of the ocean,"

    被稱為 "海洋的垃圾桶"。

  • the tiger shark has the hardware to chew up anything it finds--

    虎鯊有能力咬碎任何它發現的東西 --

  • even license plates and old tires.

    甚至車牌和舊輪胎。

  • So here you have a site of jaws from about a 12-foot tiger

    所以這裡有一個12英尺高的老虎的下巴的現場。

  • shark, and you can see the numbers of teeth that are

    鯊魚,你可以看到牙齒的數量,這是

  • here and the size of the teeth.

    這裡和牙齒的大小。

  • They're big, they're heavily serrated-- even the serrations

    它們很大,有很多鋸齒,甚至是鋸齒。

  • have serrations on them.

    上有鋸齒。

  • As that jaw's moving, it's slicing across,

    當那下巴移動的時候,它就會切開。

  • and these become little blades like on a chainsaw.

    而這些就變成了像電鋸一樣的小刀片。

  • Not only do they have lots of teeth,

    他們不僅有很多牙齒。

  • they have lots of replacement teeth behind,

    他們後面有很多替換的牙齒。

  • so they always have a full set of teeth rolling in.

    所以他們總是有一副完整的牙齒在滾動。

  • When they encounter soft, squishy humans,

    當它們遇到軟綿綿的人類。

  • easily able to get severely damaged

    傷筋動骨

  • by such strong, powerful jaws.

    被這樣強壯有力的下巴。

  • On Marjorie's sunset surf, time and location

    關於馬喬裡的日落衝浪,時間和地點的問題

  • worked against her.

    對她不利。

  • Tiger sharks are nocturnal hunters,

    虎鯊是夜行獵手。

  • and she was surfing in an area inhabited by sea turtles.

    她在一個有海龜棲息的區域衝浪。

  • So a shark swimming along toward dusk or at night,

    所以,一條鯊魚在向黃昏或夜晚游去。

  • it sees something vaguely on the surface,

    它在表面上看到了一些隱約的東西。

  • it's going to come up and investigate it.

    會上來調查的。

  • You're sitting on this board with your arms

    你坐在這個板子上,用你的手臂。

  • off to the side, which look like little flippers,

    在一邊,看起來像小腳蹼。

  • and a shark coming up from below might mistake this person

    而從下面上來的鯊魚可能會誤認為這個人是個金光黨

  • on a board for a turtle that's flapping around

    在板子上的烏龜,這是在拍打周圍的烏龜。

  • and give you an investigatory bite.

    並給你調查咬。

Marjorie was likely bitten by a tiger shark,

馬喬裡很可能是被虎鯊咬傷的。

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