The deportations would be a death blow to the peace process.

這些驅逐行動將給和平進程帶來致命的一擊。

He went off to hospital after a blow to the face.

他臉部受到重擊之后就去了醫院。

It was so humiliating, a terrible blow to my self-esteem.

這件事如此丟臉，深深地挫傷了我的自尊心。