[kāi pì]
（打开通路） open up; hew out; break
open an air route; open a sea route
开辟航线
blaze new trails
开辟新路子
cut a path up the hill; hew out a path up the hill
开辟一条上山的路
They used axes to clear a path through the forest.
他们用斧子开辟出一条穿过森林的小道。
start [set up] a special column
开辟专栏
set up a revolutionary base
开辟革命根据地
open the second front
开辟第二战场
explore new sources of revenue; open up new sources of income; develop financial resources; tap financial resources
开辟财源
open up [develop] a market
开辟市场
explore more avenues for commodity circulation; open up diverse channels of circulation
开辟各种流通渠道