two-fold造句

例句与造句

1. we have to ask ourselves very seriously what will happen if this two-fold use of knowledge with its ever-increasing power continues .
   我们不得不很严肃地问一问自己：假如这种双重地使用威力不断增长的知识的作法继续下去的话，将会发生什么情况呢？
2. It's difficult to find two-fold in a sentence. 用two-fold造句挺难的