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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