劍橋詞典a series of planned events in different places taken part in or given by a politician who is trying to be elected （在不同地方開(kāi)展的）一系列競(jìng)選活動(dòng) She went on the campaign trail around the Southern states . 她去南方各州參加了一系列的競(jìng)選活動(dòng)。 返回 campaign trail