He was young and impetuous.

他年轻，易冲动。

《柯林斯英汉双解大词典》

Durron's attunement to the Force is very powerful, and the restraint taught by his master, Luke Skywalker, could barely contain the impetuous young Jedi.

达伦和原力有着紧密的联系，这位冲动的青年绝地很难接受其师父卢克·天行者教给他的自我约束思想。

youdao

Especially the young, the more impetuous of the ideals and beliefs less thinking.

特别是年轻人，浮躁的多了，对理想信念的思考少了。

youdao