They were unflinchingly loyal to their friends.

他们对朋友不变的忠诚。

《柯林斯英汉双解大词典》

He held out his hand unflinchingly for the cane.

他毫不畏缩地伸出手去挨藤条打。

youdao

They went to their death unflinchingly, worthy of the title of heroes.

慷慨赴死，从容就义，他们当之无愧。

youdao

It has servants who are unflinchingly stoical and masters whose self-restraint deserts them.

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She unflinchingly grabbed Pippin's crown, put it on and danced with the aplomb that is honed with years of experience.

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Her eyes stared out unflinchingly, but her jawbones were slightly out of focus, as if she was emerging from a cloud.

NEWYORKER: Naima