For example if a back-end system generates an error in one language (say English) but I need to display it to the user in another language such as Cantonese.

比如说，如果后端系统用一种语言(假定是英语)生成了错误消息，但我需要用另一种语言显示给用户，如粤语。

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This requires adding a new function in WebSphere Portal where you can change the display language (English versus French) by clicking a button.

这就需要在WebSphere Portal中增加一个新的功能，使用该功能，您能够通过点击一个按钮来更改显示语言(英语与法语)。

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This collaboration is on display as the festival showcases a number of Chinese-language movies -- in Mandarin, Cantonese and other dialects -- nearly all with English subtitles.

电影节上会有普通话、广东话及其它方言的中文电影，展示了这种合作的成果，但这些影片几乎都配有英文字幕。

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Max Heller used a German-English dictionary and phrase book (on display) to write a letter in awkward English to a non-Jewish woman, Mary Mills, whom he had met years before at a Vienna dance.

WSJ: A Tortuous Road to Refuge | Against the Odds | Museum of Jewish Heritage | By Julia M. Klein

However, Halfpenny was not the only highlight on a good day in Cardiff with the former Wales forward pleased with his side's overall display against their famous English opposition.

BBC: Halfpenny is compared to Williams

Cipriani, the brightest prospect in English rugby, was pivotal in three of Wasps' five first-half tries in another remarkable display of his wide range of talent.

BBC: Saracens 29-40 Wasps