在汉字王国里,原本是没有“○”的。1973年出版的《现代汉语词典》作为词条之一,开始有了“○”。从此,“○”被认定为一个汉字,表示数的空位,用在数字中,多用于表示页码或年代。然而许多人不甚了解“○”字的输入方法,所以大家时常看到有人把“二 In the kingdom of Chinese characters, there is no ”○“ originally. ”Modern Chinese Dictionary“ published in 1973 as one entry, began with ”“. From then on, ”“ was identified as a Chinese character, indicating the number of spaces, used in numbers, and used to indicate the page number or age. However, many people do not quite understand the input method of the word ”○“, so we often see someone turning ”