Question

steadfastly adv.踏实地，不变地;岿然;坚定不渝; noun:steadfastness~adj:steadfast~

Accepted Answer

英['stedfɑ:stlɪ]  美['stedfɑstlɪ] ADJ-GRADED坚定的;坚信的;坚贞不渝的If someone is steadfast in something that they are doing, they are convinced that what they are doing is right and they refuse to change it or to give up.例：He remained steadfast in his belief that he had done the right thing.他一直坚信自己做得对。

单词	steadfastly
音标	英['stedfɑ:stlɪ] 美['stedfɑstlɪ]
解释	adv.踏实地，不变地;岿然;坚定不渝;
例句	ADJ-GRADED 坚定的;坚信的;坚贞不渝的 If someone is steadfast in something that they are doing, they are convinced that what they are doing is right and they refuse to change it or to give up. 例：He remained steadfast in his belief that he had done the right thing.他一直坚信自己做得对。
变形	noun:steadfastness~adj:steadfast~

Steadfast Steadfastly 英['Stedfɑ:Stlɪ 美['Stedfɑstlɪ Adv.踏实地，不变地;岿然;坚定不渝 Adj Graded 坚定的;坚信的;坚贞不渝的 Convinced