歌星: singing star, famous singer...
当事人: persons involved or implicated, party (to an affair)...
狼: wolf...
涵义: content, meaning, connotation, implication...
有的是: have plenty of, there's no lack of...
撞击: to strike, to hit, to ram...
上场: on stage, to go on stage, to take the field...
伪造: to forge, to fake, to counterfeit...
酒精: alcohol, ethanol CH3CH2OH, ethyl alcohol, also written, grain alcohol...
很难说: hard to say...