Thus, don't buy a DVD unless you have a free program to play it with-and never buy HDDVD or Blueray!

因此，不要买DVD除非你有一款可以播放它的自由软件- - -而且决不要购买HDDVD或者Blueray ！

youdao

Thus, don't buy a DVD unless you have a free program to play it with-and never buy HDDVD or Blueray!

因此，不要买DVD除非你有一款可以播放它的自由软件- - -而且决不要购买HDDVD或者Blueray ！

youdao