极其: extremely...
疲倦: to tire, tired...
前不久: not long ago, not long before...
联盟: alliance, union, coalition...
饲养: to raise, to rear...
渠道: irrigation ditch, channel, means...
但是: but, however...
海量: huge volume...
致力于: devote oneself to/hammer at/apply oneself to/bend oneself to/commit oneself to...
进出口: import and export...
