字间距 letter-spacing:*px;
行距 line-height:*px;

<style>
p{font-size:12px;}
</style>
<p style="letter-spacing:5px;">我们之间是有距离的……</p>
<p style="width:200px;line-height:28px;">我们的一行行的是有距离的</p>
<p style="word-spacing:10px;">My English is so poor , there are distance in word and word . Don's laugh at me !</p>