Again, in the selectionofmedia, have more or less change, this change reflected in the first, a three-dimensional media television media to change.
再次，在媒体的选择上，也有着或多或少的变更，这类变更集中表现在，有起先的电视媒体向立体媒体的改变。
3
In regard to the selectionofmedia, the advertiser should select and combine the media with appropriate time and frequency according to the difference among products and media.