园: land used for growing plants, site used for public recreation, abbr. for a place ending in, such as a botanical garden, kindergarten etc...
激活: to activate...
演: to develop, to evolve, to practice, to perform, to play, to act...
部: ministry, department, section, part, division, troops, board, classifier for works of literature, films, machines etc...
工地: construction site...
招手: to wave, to beckon...
