我是柠檬总是心酸我是洋葱总是流泪
[wŏ shì níng méng zŏng shì xīn suān wŏ shì yáng cōng zŏng shì liú lèi]
Metaphorical statement indicating that 'like a lemon I always feel sour; like an onion I cry,' symbolizing emotional vulnerability, pain, and sensitivity leading to tears.