贵阳

Guì yáng Guiyang prefecture level city and capital of Guizhou province 貴州|贵州[Gui4 zhou1], short name 筑[Zhu4]

用

yòng to use; to employ; to have to; to eat or drink; expense or outlay; usefulness; hence; therefore

友

yǒu friend

软件

ruǎn jiàn (computer) software

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