最后到19世纪时，这种语言确定下来了 ? Last by 19th century, identified the language 以协调 ? To coordinate the 山东省的省会是济南市 ? Is the provincial capital of Jinan City, Shandong province ..
2
?牵头
... to coordinate 协调; 协调 to coordinate (a combined operation) 牵头; 牵头to coordinate closely 紧密配合; 紧密配合 ...