She has a strong will.She is a person with a strong will / with a strong determination.She is determind / strong-willed / strong-minded.She is a determind / strong-willed / strong-minded person.
而是意志坚定)的英文翻译_百度翻译而是意志坚定)But the will is firm. 坚定 [词典] firm; firmly; steadfast; staunch; (使坚定) strengthen; [例句]他是个聪明而又意志坚定的人。He was a man of intelligence and of firmness of will.