坚决认为英语怎么说

"坚决"的英文表达为 "resolute"，它来源于拉丁语"resolutus"，意思是"坚决的、果断的"。
例句1: He is resolute in his decision to quit smoking. 他坚决决定戒烟。
例句2: She was resolute in the face of adversity. 她在逆境面前表现坚决。