本文从语言学视角剖析网络流行句式“包…的”的生成逻辑与表达特征。该句式依托核心词“包”的语义泛化及开放性结构框架，衍生出无填充、动词性、形容词性等多元表达形式，其否定形式呈现固定语序。语义层面，其融合自信承诺、逻辑推断、肯定强化与评价赋值等维度，实现主观断言与客观陈述的有机统一。语用功能上，该句式凭借简洁结构压缩复杂语义，并兼具评价背书、话题引导与情感联结作用。“包…的”作为数字化时代汉语演变的微观样本，既印证了实词虚化与构式创新的内在规律，也为观察语言与社会文化互动提供了新视角，未来可结合语料库数据深化其传播机制与语法化程度研究。

From a linguistic perspective, this paper analyzes the generative logic and expressive features of the online catchphrase structure "Bao... De". Driven by the semantic generalization of the core word "Bao" (meaning "guarantee") and its open framework, the structure has developed diverse forms (e.g., with no filler, verbal/adjectival fillers) and features a fixed word order in its negative form. Semantically, it integrates confident commitment, logical inference, affirmation reinforcement, and evaluative assignment, uniting subjective assertion and objective statement. Pragmatically, it condenses complex semantics via a concise structure and serves functions like evaluative endorsement, topic guidance, and emotional connection. As a microcosm of Chinese evolution in the digital age, "Bao... De" confirms the laws of notional word grammaticalization and constructional innovation, offering a new perspective for studying language-social culture interaction. Future research may deepen exploration of its dissemination and grammaticalization with corpus data.