How to enter parentheses in mapgis

"Point Editing"-"Input Point Entity"-As shown in the figure below, select "Annotation" as the input type, and set other heights and widths by yourself;

Click OK to open the following figure:

General pinyin input method, just press shift+{ or} at the same time. Well, the {key is just to the right of the letter P. If there is no shift key, it is input.