过硬 guòyìng HSK7 mastery Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: quality All meanings 2 guòyìng 2 mastery 1quality 1 1 sentence for 过硬 (guòyìng — quality) 这家工厂生产的产品质量非常过硬。 zhè jiā gōngchǎng shēngchǎn de chǎnpǐn zhìliàng fēicháng guòyìng. The quality of the products from this factory is very solid. Source: Dong Chinese Dictionary