专程: specifically, specially (for that purpose)...
欺诈: to cheat...
伴奏: to accompany (musically)...
漠然: indifferent, apathetic, cold...
面积: area (of a floor, piece of land etc), surface area, tract of land...
跟踪: to follow sb's tracks, to tail, to shadow, tracking...
膳食: meal...
来源于: to originate in...
生命线: lifeline...
害虫: injurious insect, pest...
