兩端對齊是把文字文字分散開來勻稱的從左到右擺放

貌似兩端對齊只對英文起作用：

<p class="text-justify" >There is clearly a need for CSS to be taken seriously by graphic artists. The Zen Garden aims to excite, inspire, and encourage participation. To begin, view some of the existing designs in the list. Clicking on any one will load the style sheet into this very page. The code remains the same, the only thing that has changed is the external .css file. Yes, really</p>