level Ⅰ：discovering connections

发现关联  detail>>

connections

bbc文明的纽带-人类科技史话 布线连接 关系学 连接  detail>>

discovering a password

破译口令  detail>>

discovering learning

发现式学习  detail>>

discovering radioactivity

揭示放射现象  detail>>

discovering trench

试沟  detail>>

discovering value

中国电子商务  detail>>

discovering yourself

发现自我  detail>>

discovering useful structures

发现有用的结构  detail>>

early discovering method of cancer

癌症早期发现法  detail>>

attachment of connections

附件的连接  detail>>

broad connections

联系面广  detail>>

bureaucratic connections

行政关系学  detail>>

chargeing connections

充电接法  detail>>

cleaning connections

洗涤连接管  detail>>

conceptual connections

概念上的连结  detail>>

concurrent connections

同时联机 同时连接  detail>>

connections electric

电器接插件  detail>>