地理学家的用法和样例：
例句
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极北地区古代的地理学家认为的可居住地带最北的地区
The northernmost region of the habitable world as thought of by ancient geographers. -
人口学家和地理学家把缓慢的情形都归咎于不景气，加州情形尤为严重，以致加州一度蓬勃的经济竟然在全国复苏中落在各州之后。
Demographers and geographers attribute the slowing largely to the recession, which has hit California particularly hard, leaving its once-robust economy to bring up the rear of the national recovery.
