Jameson agreed to the deal in an effort to advance his political career.詹姆森为了促进政治事业的发展而同意了这笔交易。They probably thought they were striking a blow for a political cause.他们可能认为自己正在支持一项政治事业。He espoused a variety of scientific, social and political causes.他支持各种科学、社会和政治事业。