1.If they lose in those battlefields, it could be a mortal blow to Japan's electronics industry.
如果他们在这些阵地失利，将对日本电子业造成致命打击。
2.The collapse of the business was a mortal blow to him and his family.
公司的倒闭对他和他的家庭是个致命的打击。
3.He dealt me a mortal blow.
他给了我致命一击。
4.He received a mortal blow.
他受到了致命的一击。
5.He was struckdown by a mortal blow upon the head
他是被头上致命的一击所打到
6.When the mortal blow descended there,
当致命的一击突然袭来；