And, the expression swan song has long been a part of the English language. At first, swan song meant the last work of a poet, musician or writer. Now, it means the final effort of any person. Someone\'s swan song usually is also considered that person's finest work.英语中一直就有swan song(天鹅之歌、绝唱、最后杰作)这种措辞.起初,swan song(绝唱)是指诗人、音乐家或者作家最后的作品.现在,它也可以指代任何人最后的努力.某个人的"绝唱"通常也被认为是其最好的作品.
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A political expression with the similar meaning is the last round。The expression may be used to descrip political last campaign that is the final attack to win cheers and votes of the people 。The last round also can mean the last#### of political before his return in the office **
a political expression with a similar meaning is the last X the expression may be used to describe a poletitions last camping is final attempt to win the cheers and X of the people the last X also can mean the last acts of the poletition before its terms in the office in