逆境英语的说法是 "adversity"，它的来源是拉丁语的 "adversus"，意思是 "对抗、敌对"。

例句：

"She faced adversity with determination and a positive attitude." (她带着决心和积极的态度面对逆境。)

"He overcame adversity to achieve success in his career." (他战胜了逆境，在事业上取得了成功。)

"Adversity can often bring out the best in people." (逆境通常会使人们展现出最好的一面。)