The incident has long been forgotten.

这件不重要的事早已忘记了。

youdao

It has been so long since we have seen Yao on the basketball court that some of you might have forgotten how good a player he can be.

我们已经太久没看到姚明出现在球场上，以至我们中有些人可能已经忘了他可以是多么出色的球员。

youdao

The problem with some people is that it has been so long since they have dreamed that they have forgotten what their dreams are.

问题是，有些人已经等很久了，就忘了他们梦寐以求的梦想是什么。

youdao

That film has long since been forgotten and Judy Garland's performance as Dorothy has become iconic.

FORBES: Hollywood

America has been number one for so long that we have forgotten about humility, sacrifice and investment.

FORBES: Getting Innovative with Infrastructure

Just when it seems as if every long-forgotten band from rock's past has been resurrected by blogs and online traders, here's among the most obscure: a black power-trio from Detroit who recorded portions of an album in 1975, only to see it shelved over its label's reservations with the group's admittedly nihilistic name.

NPR: Death: A Long-Forgotten Rock Relic, Reborn