kare wa shigoto o seikou saseru tame ni, puraibeeto no jikan o gisei ni shita.

He sacrificed his personal time to make his business successful.

sono oo jishin de wa, ooku no toutoi inochi ga gisei ni natta.

Many precious lives were lost (sacrificed) in that major earthquake.

oya wa kodomo no kyouiku no tame ni, jibun no shumi o gisei ni suru koto ga aru.

Parents sometimes sacrifice their own hobbies for their children's education.

nani ka o nashitogeru tame ni wa, tashou no gisei wa sake rarenai.

To achieve something, some degree of sacrifice is unavoidable.

kare no jiko gisei no seishin ni wa, dare mo ga fukaku kandou shita.

Everyone was deeply moved by his spirit of self-sacrifice.

sensou no gisei ni naru no wa, itsumo tsumi no nai ippan shimin da.

It is always innocent civilians who become the victims of war.