殆下界的定义与殆上界是类似的。

An almost lower bound is defined similarly as an almost upper bound.

youdao

但这好消息不可能也不会一直保持不变，殆无疑义也。

But almost certainly it cannot and will not last.

youdao

但这好消息不可能也不会一直保持不变，殆无疑义也。

But almost certainly it cannot and will not last.

youdao