民警: civil police, PRC police, abbr. for...
手套: glove, mitten...
夜间: nighttime, evening or night (e.g. classes)...
山川: mountains and rivers, landscape...
维持: to keep, to maintain, to preserve...
好意: good intention, kindness...
施行: to put in place, to put into practice, to take effect...
探亲: to go home to visit one's family...
幸亏: fortunately, luckily...
识别: to distinguish, to discern, to identify, to recognize...
