Culture and DIscovery

Novel presents challenging story

作者：Paul Brennan, special to 21st Century Teens

《挑战者深渊》带你探寻脑海中的奇幻世界。

IF you want to get a sense of how deep “deep” can be, think about the lowest point on Earth. Way down, about 10,900 meters down in the Pacific Ocean, is a place called “Challenger Deep”.

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