observe onvt.谈论(对 ... 表示意见)observev.观察；遵守；注意到；庆祝observe a strict neutrality严守中立observe a national mourning全国举哀Observe the grand opening of隆重举行Observe stars all one's lifeObserve to the fullest extent尽量遵守observed median survival time观察的中期存活时间observe a child's behavior.Observed Man Point Trajectory被观测人位置轨道observe the superficial venule辨络脉observe three minutes' silence默哀三分钟