をささげた

devoted

→ を
phrase Rare #32,122
devoted Past tense of をささげる, meaning to devote or dedicate something to a person, cause, or activity. It can also mean “offered,” especially with prayers or religious offerings.
JA: 彼は家族のために人生をささげた。
EN: He devoted his life to his family.

彼女はひざまずいて神に祈りをささげた

She knelt down and offered a prayer to God.

彼はのためにをささげた

He gave his life for his country.

彼女は音楽一生をささげた

She devoted her life to music.

彼は科学の研究に一生をささげた

He devoted his life to scientific research.