柠檬跟我说她心里苦
[níng méng gēn wŏ shuō tā xīn lĭ kŭ]
It translates loosely as 'Lemon told me she was bitter inside.' The 'lemon' can refer to a friend named Lemon or even represent a sour situation symbolized by the citrus fruit, speaking about sharing hardships or bitterness with another.