耕地: arable land, to plow land...
消失: to disappear, to fade away...
有人: someone, people, anyone, there is someone there, occupied (as in restroom)...
演绎: (of a story etc) to unfold, to play out, to develop (a technique etc), to enact, (logic) to deduce, to infer...
不成: won't do, unable to, (at the end of a rhetorical question) can that be?...
说不定: can't say for sure, maybe...
历届: all previous (meetings, sessions etc)...
领先: to lead, to be in front...
禁不住: can't help it, can't bear it...
侵权: to infringe the rights of, to violate, infringement...