广西岑溪话的“得”是一个多功能语法词，除了汉语及其他方言“得”的一般用法，还具有一些特色用法。“得(V)了”能够指称将来时间，与其自身“义务”义、“意向”义密切相关，并且与岑溪话的另一将来时间指称标记“要”之间存在一定的分工和互补关系。“得(V)了”将来时间指称功能的来源遵循了世界语言中“拥有”义语法化为将来时间指称标记的普遍模式，演变过程为：“获得”义动词>能性助动词>“义务”义助动词>“意向”义助动词>将来时间指称标记(“预测”义助动词),其语法化的机制是重新分析。

The word “de” in Cenxi dialect of Guangxi is a multi-functional grammatical word. Besides the general usage of “de” in Mandarin and other dialects, it also has some distinctive usages. “de(V)le” can refer to future time, which is closely related to its own meanings of “obligation” and “disposition”,and there is a certain division of labor and complementary relationship with another future time marker “yao” in Cenxi dialect. The source of the future time reference function of “de(V)le” follows the universal pattern in world languages that the meaning of “possession” grammaticalizes into a future time reference marker. The evolution process is: acquisition verb > ability auxiliary verb > obligation auxiliary verb > disposition auxiliary verb > future time reference marker(prediction auxiliary verb),and the mechanism of grammaticalization is reanalysis.