have one foot in the grave

US /hæv wʌn fʊt ɪn ðə ɡreɪv/
UK /hæv wʌn fʊt ɪn ðə ɡreɪv/
"have one foot in the grave" picture
1.

一隻腳踏進墳墓, 行將就木

to be very old or ill and likely to die soon

:
My grandfather is 95 and seems to have one foot in the grave, but he's still sharp as a tack.
我爺爺95歲了,看起來一隻腳已經踏進墳墓了,但他頭腦依然很清醒。
After that terrible accident, he truly had one foot in the grave, but he made a miraculous recovery.
那場可怕的事故後,他真的一隻腳已經踏進墳墓了,但他奇蹟般地康復了。