The expanded Chinese keyboard compatible with common computer keyboard has increased "multiple-character word/great character library" key to the left of the space bar, "shortcut code/English" key, and "self-made word" key to the right of the space bar. By means of combination with the Chinese character input software in the computer, the "multiple-character word/great character library" key triggers the Chinese character input software to enter the great character library input state; the "shortcut code/English" key makes the Chinese character input software switch in two states of shortcut code Chinese input and English input; and the "self-made word" key triggers the Chinese character input software to enter the self-made word input state. |