深層地理学
Which languages do most people want to learn?
A new map gives us an easy way to visualize how languages grew as cultural, economic and religious influences spread around the world.
A new map gives us an easy way to visualize how languages grew as cultural, economic and religious influences spread around the world.
Soaring temperatures on land and sea have pushed Earth to its hottest period in recorded history. August 2016 was the warmest August on record, and was tied with July 2016 as the hottest ...
