绿地: green area (e.g. urban park or garden)...
不怎么: not very, not particularly...
失恋: to lose one's love, to break up (in a romantic relationship), to feel jilted...
之一: one of (sth), one out of a multitude, one (third, quarter, percent etc)...
恰恰相反: on the contrary, just the reverse, over the left...
职责: duty, responsibility, obligation...
角落: nook, corner...
港: harbor, port...
做到: to accomplish, to achieve...
脱离: to separate oneself from, to break away from, diastasis (medicine), abscission, abjunction (botany)...