We promised to stay friends for ever.

　　我們約定永遠做朋友。

　　He said he would love her for ever (and ever).

　　他說會永遠愛她。

　　I wanted to shut John out of my life for ever.

　　我想永遠不讓約翰走進我的生活。

　　I didn't want to be low man on the totem pole for ever.

　　我不想永遠當小人物。

　　They built to last, for they thought their city would last for ever.

　　他們建筑是為了存續(xù)，因為他們以為他們的城會永遠存在。