These conferences are notlongfor this world, at least in their current form.
这些会议并不算长，至少按照他们目前的形式。
2
But the fact that the Earth's four-billion year bounty has been so reduced in scarcely a century suggests that helium is sadly notlongfor this world.
但地球40亿年的储备，仅用一个世纪就减少到如此地步。现实无疑在提醒我们：很遗憾，氦将不久于世。
3
So the non-smart phone is probably going on the endangered list, confined to out-of-the-way places and curmudgeons like me for now, but for the most part, it's probably notlongfor this world.