For one thing , they lack simple slideshow , playlist and album features .
第一，缺少简单的幻灯片、播放清单和相册功能。
The music and video store include a new playlist feature , improved search and better integration with apple 's icloud .
音乐和视频商店包括一个新的播放列表功能，改进的搜索功能以及同苹果icloud更好的融合。
If you want the computerized ' announcer ' to identify the song , you press the center button for a longer time , and you keep holding it to start the playlist roll call . When you hear a playlist you want , you press the button again .
