indomitability

n.

indomitable（不屈服的）的变形；

1. He is endowed with indomitable will.
   他有不屈不挠的意志。
2. I really admire her indomitable optimism and can-do spirit.
   我实在佩服她不屈不挠的乐观态度和苦干的精神。

The social psychology of "Invictus": Conceptual and methodological approaches to indomitability.
Genetic “information” or the indomitability of a persisting scientific metaphor
Determination of indomitability alleles (S-alleles) in some Iranian and foreign almond genotypes using PCR method
Light in Faulkner: The indomitability of women in William Faulkner's Yoknapatawpha County novels
FRAGILITY: the harsh encounter between Christian zeal and the indomitability of maternalism in Nick Enright's 'The Female Factory'
Of dog tags and indomitability--the quiet heroism of Dr Carroll Witten.
THE INDOMITABILITY OF THE HUMAN SPIRIT
Eta and the IRA
‘If You Could Change One Thing’: Social Service Workers and Restructuring
Cognitive Dimensions of Social Science (review)