resolve
英 [rɪˈzɒlv]   美 [rɪˈzɑːlv]  
v.
决定;决心;解决(问题或困难);作出决定;作出决议;表决
n.
决心;坚定的信念

例句

to resolve an issue/a dispute/a conflict/a crisis 

解决问题 / 争端 / 冲突 / 危机

She resolved (that) she would never see him again.

她决心再也不见他了。

We had resolved on making an early start.

我们已经决定早点动身。