（四）统筹实施行政执法主体、行政执法人员、行政执法行为、行政执法保障等方面的管理制度；
The API recognizes that synchronous data sources are both necessary and common. The application should not be forced to always accept the performance cost of asynchronous scheduling simply because that's the only option provided. At the same time, mixing sync and async processing can be dangerous. Synchronous paths should always be an option and should always be explicit.
，更多细节参见heLLoword翻译官方下载
Why don’t you print anything, Go? WHY?
新版 Flow 也引入了类似 Photoshop 的套索工具，我们可以圈选视频里的某一块区域，然后直接告诉 AI，「把这个人移走」或者「水里加几条锦鲤」等更精细化的控制
2.6 ELU（Exponential Linear Unit）