to protect …
The soldier made every effort possible to protect the country.
— レッドクリフ Part I (2008)
キャットの家の周りには、在庫を守るための柵がすでにかなりの範囲に設置してあった。
A fairly extensive fence had already been put up around Cat’s house to protect the supplies.
But I think you're only saying that to protect yourself—you don't really mean it.
— 惑星ソラリス (1972)