dedicated, offered, devoted
彼は一生を自然保護のためにささげた。
He devoted his life to protecting nature.
彼は一生を研究にささげた。
He devoted his life to research.
彼女は、全精力をスペイン語の学習にささげた。
She devoted all her energy to studying Spanish.
著者はその本を姉にささげた。
The author dedicated the book to their older sister.