It's important to note that you must use the dir tag even when you specify languages like Arabic or Hebrew, which you know read from right to left.

需要指出的是，如果指定的语言是阿拉伯语或者希伯来语，尽管您知道是从右向左读，也必须使用dir标记。

youdao

Hopefully the result from dir was the same for you as it was here.

希望从dir产生的结果与这里相同。

youdao

Listing 6 shows an example from the W3C of the ITS dir attribute that changes the nested element's directionality.

清单6中的例子来自W3C, ITS dir属性改变了嵌套元素的方向性。

youdao