英语翻译居里夫妇是伟大的,他们一起讨论一起献身于科学,互相鼓励,从一次一次的失败中站起来,他们对事业持之以恒,最后发现了

Mr and Mrs Curie are great.They discusse together ,devote themselves to science,encourage each other and stand up again and again after failure.They are persistent to their business,and discovere a radium chemical element finally.Their businesses achieve success in support of affection,and also their affection gets to sublimate in the business.

Curie husband and wife are great, they discuss together devoted
together to the science, mutually encourages, stands up from a defeat,
they persevere to the enterprise, finally has discovered ...

这个有点难度 简单的还可以