what is different between "he is going to die" and "he is dy

題目：

what is different between "he is going to die" and "he is dying".

解答：

dying的狀態表示奄奄一息.
He is going to die雖然也是說他要死了,但是離死亡間隔比He is dying遠.
舉個例子癌症晚期可以說He is going to die.
死前幾小時神馬的躺在牀上可以說He is dying.
這是我的理解.
再問： 那中國人的口頭語 我要死了 用哪個啊？
再答： 你是說生理上嗎？臨死前應該是I am dying.