PBBY的全称：Philippine Board on Books for Young People | 中文意思：───菲律宾青少年读物
PBBY的全称：Pravasi Bharatiya Bima Yojana (emigrant workers' compulsory insurance scheme; India) | 中文意思：───Pravasi印度Bima Yojana(移民工人的强制性保险计划；印度)
