Another advantage is that some DVDs can store as much as four hours of programmes.

另外一个好处就是有的DVD节目储存时间可以达到四小时之久。

youdao

Another advantage is that some DVDs can store as much as four hours of programmes.

另外一个好处就是有的DVD节目储存时间可以达到四小时之久。

youdao