以翻译目的论为指导,具体以海滨邹鲁、文献名邦的长乐市公示语汉英翻译为例,将其汉英翻译中所存在的错误问题进行分类,运用翻译目的论从语言、语用和文化三个层面,对这些错误进行分析,提出相应的改正方案,并在此基础上对公示语的翻译技巧进行讨论。基于功能目的论三大法则:目的法则、连贯法则、忠实法则,提出城市公示语汉英翻译的方法。 Taking translating Skopostheorie as guidance, this article takes the Chinese-English translation of Changle City Public Signs in the seaside Zoulu as an example to classify the errors existing in Chinese-English translation. By using the translating Skopos theory, And the three aspects of culture, analyzes the mistakes and puts forward the corresponding correction plan. On this basis, it discusses the translation skills of public signs. Based on the three main principles of functional teleology: the law of purpose, the law of coherence, the law of loyalty, the method of translating Chinese and English urban public signs is proposed.