四、字底组合字底如同建房的基础,也起着稳定重心、保持平衡的作用。字底可以分为以下几种类型:一是扁平式,高度小、宽度大,平稳地托住上面部分。如四点底、心字底等。二是礅座式,像是坚固的石礅支撑着全字。宽度或大或小,高度约占整体的1/3到1/2。如口字底、日字底、皿字底等。三是支架式,有支点,有框架,尽管形体或高或短,或宽或窄,但都稳固地支撑着主体。如八字底、大字底、女 Fourth, the bottom of the word combination Building the foundation as the foundation, also plays a stable center of gravity, to maintain the role of balance. The end of the word can be divided into the following types: First, flat, small height, width, and steadily support the above part. Such as four at the end, such as heart word. Second, the seat-style, like a solid stone 礅 support the whole word. Width or large or small, the height of the whole about 1/3 to 1/2. Such as the mouth of words at the end of the word at the end of the word. Third, stent-type, fulcrum, frame, although the body is tall or short, wide or narrow, but firmly support the main body. Such as character at the end of the big characters, women