びくともしないunperturbed, undaunted, retaining composure, unyielding, not giving an inch

この地蔵(じぞう)は押(お)しても引(ひ)いてもびくともしないです。

This Jizo statue remains unyielding whether you push or pull it; it does not budge an inch. {unperturbed, undaunted, retaining composure, unyielding, not giving an inch}

肝(きも)が据(す)わっているアイツは何(なに)を言(い)われてもびくともしない。

That guy, who is unyielding, doesn't flinch no matter what he's told. {unperturbed, undaunted, retaining composure, unyielding, not giving an inch}

いくら押(お)してもびくともしない像(ぞう)を運(はこ)ぶのは不可能(ふかのう)に違(ちが)いない。

There's no doubt that it's impossible to move a statue that remains unyielding, no matter how much you push it. {unperturbed, undaunted, retaining composure, unyielding, not giving an inch}

地震(じしん)や台風(たいふう)などの非常時(ひじょうじ)にあっても、戦争(せんそう)を経験(けいけん)した父(ちち)はびくともしません。

Even in emergencies like earthquakes or typhoons, my father, who has experienced war, remains undaunted. {unperturbed, undaunted, retaining composure, unyielding, not giving an inch}

あんなに規模(きぼ)が大(おお)きい会社(かいしゃ)にもなると、その程度(ていど)の損害(そんがい)にはびくともしないでしょう。

When it comes to such a large-scale company, it would likely remain unperturbed by that level of damage. {unperturbed, undaunted, retaining composure, unyielding, not giving an inch}