Noviro
坎坷不平
Simplified 坎坷不平
Traditional 坎坷不平
Pinyin kǎn kě bù píng
Definition potholed and bumpy road (idiom); fig. full of disappointment and dashed hopes
人生有时坎坷不平
Rénshēng yǒushí kǎn kě bù píng
Life is sometimes full of bumps and disappointments