制作人：Leaside 校订人：Leaside 上传人：Leaside 字幕来源：原创翻译 rom Northern Canada to New Mexico, the Rockies are
the backbone of the North American continent, yet the Northern and
Southern Rockies are fundamentally different - and the powerful
forces that created them remain an ongoing cause of debate. The
Rocky Mountain range has extraordinary diversity, and although the
first scientific exploration began with Lewis and Clark on their
famous expedition to explore the American West as early as 1909,
the mysteries of these mountains are still being unlocked a century
later.从北加拿大延绵至新墨西哥州，洛基山脉是北美洲的脊梁。然而，洛基山脉的北部和南部截然不同。对于形成洛基山脉的强大力量，大家还在争论当中。石山有丰富的生物资源，虽然Lewis和Clark自1909年就开始著名的美国西部探险，100年后洛基山脉的秘密还在陆续揭开之中。