短语词组短语blue bearish channel 蓝色下降通道;行情在蓝色通道;并且逼近蓝色通道;蓝色通道blue bullish channel 绿色上升通道;行情突破了蓝色通道;回溯了蓝色通道;测试蓝色通道yellow -blue channel 色频道blue line of channel 航道蓝线Blue Channel Blue 通道Discovery Channel The Blue Realm 探索频道 返回 blue channel