closing argument
noun (especially North American English)a final speech that a lawyer makes near the end of a trial in court, after all the evidence has been given （判决前的）证据总结 The prosecutor told the jury in his closing argument that a fight over drugs probably sparked the killing. 检察官在结案陈词中告诉陪审团，毒品之争可能引发了这起谋杀。