LDCAHDˌel₍ˌ₎dēˈsēiWeb²⁶⁹⁰¹ 基本例句 n.长途通话下死点 The establishment of LDC enterprise annuity plans are closely related to their adopting different levels of preferential taxation policies with the rapid development in recent years. 发达国家企业的年金计划的建立在近几年来迅速发展与这些国家采取不同程度的税收优惠政策密切相关。 netat