stead·fast·ness
noun/ˈstedfɑːstnəs/
/ˈstedfæstnəs/
[uncountable] (literary, approving)- the quality of not changing in your attitudes or aims
坚定的;不动摇的 - their steadfastness in the face of adversity
他们面对逆境的坚定
- their steadfastness in the face of adversity