character spacing的用法和樣例：
例句
- These options set spacing between letters and vertical spacing between lines of text formatted in the style.
這些選項設置格式化為此樣式的文本行之間的字符間隔和垂直間隔。 - On a typewriter, the relative movement of one character space between the paper carrier and typing position parallel to the typing line.
打字機上，托紙架和打印位置之間平行于打印行的一個(gè)字符間隔的相對位移。
