The apophatic language states what God is not eternal.

否定法所得的语言表明上帝不是永恒的。

youdao

Happiness is not eternal, it is not eternal.

快乐，不是永恒的；痛苦，也不是永恒的。

youdao

One ought to reflect that life is not eternal.

人们应当好好想想，生命不是永久的！ 呀！

youdao

It is not chaos or death -- it is form,union,plan -- it is eternal life -- it is Happiness.

VOA: special.2009.04.12

And the reward for the poet's sacrifice here on earth is not simply eternal fame that had long been a privileged image.

诗人在世上的牺牲所带来的回报,不单是长久以来那个特权印象：百世流芳。

耶鲁公开课 - 弥尔顿课程节选

And the drama of human life should revolve not around the search for eternal life but around the moral conflict and tension between a good god's design for creation and the free will of human beings that can corrupt that good design.

而关于人类生命的戏剧,不应该围绕于对永生的追寻,而是道德的冲突和紧张状态，在上帝创造的美好,和人类能腐蚀这种美好创造的自由意志间的冲突。

耶鲁公开课 - 旧约导论课程节选

The United Kingdom, the Netherlands, and the Roman Empire all prove that economic and military might is temporal, not eternal.

FORBES: Once More, With Feeling: The Press Conference the President Should Have Given

Finally, he chose to repeat the comment about the bond purchase programme last week which I found most interesting at the time, that they were "not eternal and not infinite".

BBC: Draghi's message for artful euro-dodgers

That chance, alas, is not eternal.

NPR: Human Existence Is in Peril