我是你沾不起的花我是你惹不起的草
[wŏ shì nĭ zhān bù qĭ de huā wŏ shì nĭ rĕ bù qĭ de căo]
'I am the flower you shouldn't touch; I am the grass you dare not upset,' implying that one is independent and not easily approachable or offended. Suggests both charm and toughness.