declaim
v.
late 14c., from Middle French déclamer and directly from Latin declamare "to practice public speaking, to bluster," from de- intensive prefix + clamare "to cry, shout" (see claim, v.). At first in English spelled declame, but altered under influence of claim. Related: Declaimed; declaiming.
〔蒋〕[de-表示加强意义，claim叫→大声说] 作慷慨激昂的演说，朗诵
〔李〕[de-=completely完全地；claim=to call out叫喊→“to call out or speak loudly喊话；大声说话”→] v. give a formal speech演讲