由时代环球青少儿音乐厂牌曼妙童声出品，王约书亚、王迦勒共同演唱的儿童说唱单曲《快乐成长》 Produced by Times Global Youth Music label Manmiao Tongsheng, the children's rap single "Growing Up Happy" sung by Joshua Wang and Caleb Wang
由时代环球青少儿音乐厂牌曼妙童声出品，王约书亚、王迦勒共同演唱的儿童说唱单曲《快乐成长》
Produced by Times Global Youth Music label Manmiao Tongsheng, the children's rap single "Growing Up Happy" sung by Joshua Wang and Caleb Wang
