仪器: instrument, apparatus...
费劲: to require effort, strenuous...
租赁: to rent, to lease, to hire...
进展: to make headway, to make progress...
工业: industry...
瓶颈: neck of a bottle, bottleneck, problem that impedes progress...
多久: (of time) how long， (not) a long time...
小看: to look down on, to underestimate...
共同体: community...
介入: to intervene, to get involved...
