我们都是小骄傲我们都是小太阳
[wŏ men dōu shì xiăo jiāo ào wŏ men dōu shì xiăo tài yáng]
Translated as 'We are all proud, we are all little suns,' this nickname expresses pride in oneself or one's group, implying everyone is unique and shining like mini suns with great personal charm or power.