The Federal Trade Commission is scrutinizing the proposed merger of the two companies.联邦贸易委员会在审查这两家公司拟议中的合并行动。The birds can stand motionless, scrutinizing the water, for long periods.那些鸟儿能长时间一动不动地站着，仔细盯着水面。He has been scrutinizing Beethoven's autograph symphony manuscripts.他一直在仔细研究贝多芬的交响乐手写稿。