last forever

基本解釋

The worry is that such appetite for risk may not last forever.
令人擔(dān)憂的是這樣對(duì)風(fēng)險(xiǎn)的偏好可能不會(huì)永遠(yuǎn)持續(xù)。
When I was buying defaulted loans in the '90s, I knew the opportunity would not last forever.
當(dāng)我在90年代買下不能償還的債時(shí)，我知道這個(gè)商機(jī)不會(huì)永遠(yuǎn)持續(xù)下去。
One thing it means is that the high valuations startups are presently getting may not last forever.
它意味著的一件事是，創(chuàng)業(yè)公司們目前所得到的高估值可能并不會(huì)永遠(yuǎn)持續(xù)。

Life was like a dream. But like any dream, it could not last forever.
I mean, they last forever. You can keep them on for... like a month or something. Yeah, it's awesome.So, yeah.
它們可以維持很久。你可以把他們留在閱讀器里，長(zhǎng)達(dá)一個(gè)月。是的，太棒了，嗯。
我的愛(ài)好是讀書(shū) - SpeakingMax英語(yǔ)口語(yǔ)達(dá)人
The cookies were going back and forth and back and forth and the hearts up and down, well, this thing that we had that called a loop last week with a forever block with a statement inside of it is simply gonna look a little something like this.
這些餅干人來(lái)來(lái)回回的移動(dòng),還有這些愛(ài)心們上上下下地漂浮,都用到我們上周提到過(guò)的循環(huán)結(jié)構(gòu),當(dāng)然還有個(gè)聲明在里面，就有點(diǎn)像屏幕上,顯示的這樣。
哈佛公開(kāi)課 - 計(jì)算機(jī)科學(xué)課程節(jié)選

Just when people start thinking they'll last forever, the phases are ready to change.
FORBES: Dow Jones Interactive