小小奶茶陪着咖啡一杯咖啡陪着奶茶
[xiăo xiăo năi chá péi zhe kā fēi yī bēi kā fēi péi zhe năi chá]
'Little milk tea accompanies coffee and vice versa' – It poetically depicts harmony between drinks which might metaphorically mean two entities supporting each other beautifully and perfectly like yin and yang.