风不懂云的漂泊or天不懂雨的落魄or
[fēng bù dŏng yún de piāo bó or tiān bù dŏng yŭ de luò pò or]
The phrase 'Wind does not understand the cloud's drift, sky does not know the plight of rain,' suggests the feeling of being misunderstood. The elements in nature, like wind and clouds, rain and sky, symbolize individuals with different natures and life experiences who cannot understand each other’s plights.