整合: to conform, to integrate...
保护: to protect, to defend, to safeguard, protection...
灵机一动: a bright idea suddenly occurs (idiom); to hit upon an inspiration, to be struck by a brainwave...
打折: to give a discount...
联盟: alliance, union, coalition...
追究: to investigate, to look into...
在场: to be present, to be on the scene...
马戏: circus...
寒冷: cold (climate), frigid, very cold...
牵扯: to involve, to implicate, to be interrelated...
