An officer from the Tianjin Airport Border Inspection Station assists an Indonesian passenger in filling out a disembarkation card at Terminal 1 of Tianjin Binhai International Airport in north ...
The research team analyzed 166 ancient bovine samples collected from dozens of archaeological sites across China, spanning nearly 10,000 years. The work produced one of the world's largest and most ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果