私有: private, privately-owned...
支票: check (bank), cheque...
转告: to pass on, to communicate, to transmit...
无理取闹: to make trouble without reason (idiom); to be deliberately provocative...
碰: touch, meet...
推卸: to avoid (esp. responsibility), to shift (the blame), to pass the buck...
低于: to be lower than...
改造: to transform, to reform, to remodel, to remold...
电台: transmitter-receiver, broadcasting station, radio station...
然后: after, then (afterwards), after that, afterwards...