他作了一次有力的发言, 彻底击败了他的对手.用英语怎么说？

他作了一次有力的发言, 彻底击败了他的对手.

He made a powerfu 1 speech, massacring his opponents.

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

made

adj. …制的，（人工）做成的，拼成的，虚构的，保证成功的；v. 使(make的过去式和过去分词)；

例句
Single people are treated as an aberration and made to pay a supplement.
独身者被当成异类，而且要付一笔额外的费用。

speech

n. 演说，演讲，发言，说话，谈话，说话能力或方式，（乐器的）音，音色，方言，民族语言；

例句
The President declined to deliver the speech himself, on account of a sore throat...
总统因嗓子不适而婉拒了亲自讲话。

massacring

N-VAR 大屠杀;大残杀；VERB 大规模屠杀;大规模残杀；

例句
Our Commander - in - Chief in Greece has just flown back for further instructions about massacring the Greek people.
我们驻希腊的 总司令 最近刚飞回来请示关于屠杀希腊人民的事.

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

opponents

n. 对手，敌手( opponent的名词复数 )，反对者；

例句
Security forces are still using violence against opponents of the government.
安全部队仍然在使用武力镇压反对政府的人。