"面对困难"用英语可以说作 "face difficulties" 或 "deal with challenges"。这个短语源自于人们对于不同困难或挑战时所采取的应对策略。例句如下：

"She faced her difficulties with determination and perseverance."（她面对困难时表现出坚定和毅力。）

"He dealt with the challenges of his job with grace and professionalism."（他以优雅和专业的态度应对工作中的挑战。）