发现 HSK 3 fāxiàn to discover Examples 发现了 fāxiàn le I discovered 我发现 wǒ fāxiàn I discovered 发现问题 fāxiàn wèntí Identify an issue 新发现 xīn fāxiàn New discovery 发现错误 fāxiàn cuòwù Detect an error