positive development英语标准发音:positive development英式发音:美式发音:翻译中文积极发展positive development - 基本释义[词典1]正面发展positive development - WEB词典positive dlopment良性发展Positive Young Dlopment积极青少年发展观positive cycle dlopment正循环发展 参考资料: 1.百度翻译:positive development2.有道词典:positive development3.爱词霸:positive development