This also means Greenland sharks can live more than three times longer than humans.
这也意味着格林兰鲨的寿命是人类的三倍以上。
While Greenland sharks are among the largest fish in the world, they only grow about one centimeter a year.
虽然格林兰鲨是全球最大的鱼类之一，它们每年只生长1厘米左右。
That may not be good news, because the Greenland sharks may not have many young. If too many are caught, the species could die out.
这也许不是一个好消息，因为这样格陵兰鲨就不会有很多幼仔。如果太多格陵兰鲨被捕捞，这种物种就可能会灭绝。
An international team of biologists and physicists was able to estimate the ages of 28 dead female Greenland sharks by studying the lenses of their eyes.
一个由生物学家和物理学家组成的国际小组通过研究这28头死去的雌性格林兰鲨的眼球晶体能够估算出它们的年龄。
The oldest of the Greenland sharks the scientists studied was nearly 5 meters long. It was thought to have been 392 years old when it was caught four years ago.
科学家们研究的最长寿的格林兰鲨将近5米长，据认为四年前这头鲨鱼被捕捞时已经有392岁。
The gray-colored sharks live in the cold waters of the Arctic and are named after Greenland, the world's largest island.
这种灰色的鲨鱼生活在北极地区的冰冷水域，并且以全球最大的岛屿格陵兰岛命名。
The gray-colored sharks live in the cold waters of the Arctic and are named after Greenland, the world's largest island.
这种灰色的鲨鱼生活在北极地区的冰冷水域，并且以全球最大的岛屿格陵兰岛命名。
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