1. This paper presents that in a language as a whole there are the clearness and the ambiguousness which are opposite to each other and united in communication. 本文提出语言整体包含清晰和模糊两个方面，这两个方面既对立又统一，共同完成交际任务。
2. The complexity of the society originates from the contingency, ambiguousness and impenetrability of human consciousness and from the "double contingency"in the communication. 社会过程的复杂性源于社会交往中人类个体意识的随意性、模糊性和封闭性以及由此产生的交往过程的“双重偶然性”。
3. Comparatively, there are many deficiencies in our country's searching system, such as the arbitrariness of starting search procedure and the ambiguousness of searching with no certificate. 比较而言，我国的搜查程序存在诸多不足，比如，搜查程序的启动具有随意性、对于搜查时间没有明确规定、对于无证搜查规定的亦不够明确，等等。
4. The PA Theory precisely represents the law of the unity of opposites between ambiguousness and nonambiguousness of natural langUage, and it also provides an useful means for disambiguating in nat… 潜在歧义论指出了潜在歧义结构本身就包含了消解歧义的因素，因而这种理论可为自然语言处理提供消解歧义的方法和手段。
