说明：  与手机上使用功能相同的T9拼音输入法，包括标点，数字，大小字母等自由切，内部索引使用结构体，字库量大，包括全部的GB2132字库中的将近700个字。
(And cell phone use the same function T9 Pinyin input method, including punctuation, numbers, letters, such as the size of the free cutting, the use of the internal index structure, large font, including all of the GB2132 character of nearly 700 words.)