His profound knowledge of history impressed the audience.

他深厚的历史知识给观众留下了深刻印象。

同一单元的其他句子

• The government implemented a new policy to mitigate the economic crisis.政府实施了一项新政策以缓解经济危机。
• Her argument was so compelling that everyone agreed with her.她的论点如此有说服力，以至于每个人都同意她。
• Despite the adverse conditions, the team persevered and achieved their goal.尽管条件不利，团队坚持并实现了目标。
• Can you elucidate the main points of the theory for us?你能为我们阐明这个理论的要点吗？
• The novel's intricate plot kept readers engaged until the very end.这部小说错综复杂的情节让读者一直保持兴趣直到最后。