“史上巨难解释”的英语句子,务必务必高手进

“史上巨难解释”的英语句子,务必务必高手进
We have met the enemy,and he is ours.We bought him at a pet shop.When monkey-pox,a disease usually found in the African rain forest,suddenly turns up in children in the American Midwest,it’s hard not to wonder if the disease that comes from foreign animals is homing in on human beings.“Most of the infections（感染）we think of as human infections started in other animals,” says Stephen Morse,director of the Center for Public Health Preparedness at Columbia University.
1、只要解释We have met the enemy,and he is ours.是怎么翻译?是“我们遇到了那个敌人,他是我们的敌人”的意思吗?he是指the enemy吗?ours到底如何翻译,不知道你们是不是明白我的疑惑,希望你们帮我.