solve一般用于解决难题，如solve a problem, solve a riddle。而resolve 是用在解决矛盾，或者是解决大难题，较显示问题的严重性，如resolve a conflict。solve也可用于resolve的句例里。
相关介绍：
知识拓展
solve：指为一定难度的问题寻求满意的答复或解法。
To work out a correct solution to (a problem). 解得出（问题）的正确解答。
To find a solution to. 解决：找到…的解决办法。
solve双语例句
1、Talk to me about whatever is troubling you,I'll help you solve it. 把你的麻烦事讲给我听吧,我来帮你解决。
2、He finally solved the difficulty of transportation. 他终于解决了运输的`困难。
3、Perhaps time would solve the problem. 或许时间会解决这个问题。
4、How are you going to solve the questions put forward? 提出了这些问题你打算怎么解决?
5、He helped me to solve the math problem. 他帮我解出了那道数学题。
Resolve：通常指对问题或情况的各方面进行周密的分析或思索，以便得出结论或解法，但不暗示寻找答案。
To make a firm decision about. 做决定：作出关于…的坚定决定。
To decide or express by formal vote. 正式表决：通过正式投票决定或表达。
To bring to a usually successful conclusion: 解决：达到通常成功的结果。
resolve a conflict. 解决冲突。
resolve双语例句：
1、Intensive efforts are being made to resolve the dispute. 现正全力以赴来解决这场纠纷。
2、He resolved that nothing should hold him back. 他下决心不让任何事情阻挡他。
3、We can resolve the problem into more elementary items. 我们能够把这个问题分解成更基本的细目。
4、He resolved on going abroad to study. 他决定到海外留学。
5、The mixture will resolve into three simple substances. 这种混合物可分解成三种单纯状之。
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