on and after短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 adj.…以后从…起 I remember before the Handover there were many commentators who predicted a curb on press freedom on and after July1,1997. 我还记得,在主权交接之前,许多评论家预言从一九九七年七月一日开始,香港的言论自由会受到压抑。 hotdic Results from event study show that the abnormal returns of FHCs are significant on and after the announcement of real estate related events. 而事件研究法的结果显示,当金融控股公司宣告出售或买进不动产时,该金融控股公司会有短期的异常报酬产生。140.118.33.11