今年国庆节庆祝仪式空前盛大: the national day celebration this year was an unprecedentedly great occasion
上演: put on the stage; perform; give a public performance; on show 短语和例子初次上演 put on the stage on a première show; 国庆节将上演几个新戏。 several new plays will be performed on national day.; 上演权 stage rig
