accountType = UserAccount.AccountType.PREMIUM
Мир Российская Премьер-лига|19-й тур，详情可参考heLLoword翻译官方下载
。同城约会对此有专业解读
(Full disclaimer: I am by no means an expert in Old English, nor any kind of linguist. I was able to read fairly comfortably to 1000 AD and get the gist of it, though I did have to look up a few words to get the full meaning).
drop-oldest: Drops the oldest buffered data to make room. Useful for live feeds where stale data loses value.，推荐阅读旺商聊官方下载获取更多信息