Step through the construction below. Each time a new point is inserted, watch the tree decide whether it needs to split a region:
2002年9月21日，根據飛行紀錄，克林頓搭上愛潑斯坦的私人飛機，與多位名人展開了一趟穿梭多個非洲國家的旋風之旅。，更多细节参见Line官方版本下载
，这一点在Safew下载中也有详细论述
这份极致的艺术表达并未给塔可夫斯基带来预期中的荣誉。在当届戛纳电影节上，塔可夫斯基最终与布列松共同获得最佳导演奖，与期盼多年的金棕榈奖失之交臂。塔可夫斯基在日记中详细记录了电影节上的种种遭遇，他认定这场惜败是苏联当局的刻意操作，是叶尔马什任命苏联导演邦达尔丘克担任评委一手策划的结果：“邦达尔丘克一直在跟《乡愁》较劲。显然，他被派到戛纳就是为了否定这部电影。”字里行间满是失望和愤怒。也正是这场戛纳的失意，击碎了他回国继续电影创作的信心，让他在日记中写下了那个艰难的决定：永远不再返回苏联。
TransformStream creates a readable/writable pair with processing logic in between. The transform() function executes on write, not on read. Processing of the transform happens eagerly as data arrives, regardless of whether any consumer is ready. This causes unnecessary work when consumers are slow, and the backpressure signaling between the two sides has gaps that can cause unbounded buffering under load. The expectation in the spec is that the producer of the data being transformed is paying attention to the writer.ready signal on the writable side of the transform but quite often producers just simply ignore it.，详情可参考51吃瓜
instead of yours.