He said it is a serious international problem that should be addressed broadly and can not be solved entirely by military means.

VOA: standard.2009.04.13

The problems that Frost's poetry poses for us as readers are not problems of reference. They can't be solved by footnotes.

他的诗歌给我们的困难,不是参考的问题，它们不能就用脚注解决。

耶鲁公开课 - 现代诗歌课程节选

Mr.Zardari said the fight against extremists in particular is a struggle that will not be solved overnight.

VOA: standard.2009.05.13

"They are willing to accept a lot of militias and this is not being solved,"

VOA: standard.2009.10.31

The French prime minister said the crisis was created by an excess of public debt and that it will not be solved by creating even more.

VOA: standard.2009.03.24