重中之重: of the utmost importance, of highest priority...
联手: to join hands, to act together...
录音: to record (sound), sound recording...
短: short, brief, to lack, weak point, fault...
原始: first, original, primitive, original (document etc)...
聊天: to chat, to gossip...
抓: to grab, to catch, to arrest, to snatch, to scratch...
大雁: wild goose...
聋哑: deaf and dumb...
通过: by means of, through, via, to pass through, to get through, to adopt, to pass (a bill or inspection etc), to switch over...