他在这些困难中始终坚忍。

He persevered amidst all these difficulties.

youdao

对于Donilon先生来说，在这些备选方案中作出抉择或许是他新工作中最困难的部分。

He also said that if the pressure did not work, there were "other options". Choosing among those options may be the hardest part of Mr Donilon's new job.

youdao

要想在这片荒地中生活是很困难的，但有些动物却在此生存，这就是著名的土拨鼠，这些小哺乳动物生活在相互联通的地下道中。

Life in the Badlands is difficult. But animals do survive.

youdao