一将功成りて万骨枯る（いっしょうこうなりてばんこつかる）

Japanese vocabulary

Meaning: thousands die to make one hero; one general reaches glory, ten thousand bones are left to dry

See it used in real works

• Example sentences from Japanese novels & web fiction (Massif)
• Hear “一将功成りて万骨枯る” pronounced in real videos (YouGlish)