红了葡萄绿了芭蕉紫了葡萄黑了木耳
[hóng le pú táo lǜ le bā jiāo zĭ le pú táo hēi le mù ĕr]
A whimsical stringing of colorful words, implying changing times and seasons as indicated by nature - grapes turning red and bananas ripening into yellow-green, purple grapes and blackened wood ears which metaphorically express the passing of time.