Regardless of these new techniques, situations difficult to resolve continue to occur.

不管新技术如何有效，难以解决的病例仍会不断出现。

youdao

The mystery has been particularly difficult to resolve because of the way the body was mummified.

她被做成木乃伊的方法令人们解开她的死因之谜尤其困难。

youdao

This is a computer failure occurred most frequently, but also the most difficult to resolve.

这是电脑故障里出现频率最高的，同时也是最难解决的。

youdao

Poor investment decisions are easy to make but far more difficult to resolve.

FORBES: Time��s Running Out For America��s Pensions (May 1, 2003 )

The abnormal sex ratio will create societal tensions difficult to resolve.

FORBES

Ms Godfrey, however, said the intermittent nature of the technical issues reported by some schools made this a difficult matter to resolve.

BBC: Education Committee