Definition
To be completely forgotten or to disappear without attracting any attention or interest.
銷聲匿跡
After the company declared bankruptcy, their products seemed to sink without a trace, and no one mentions them anymore.
在公司宣布破產後，他們的產品似乎銷聲匿跡，再也沒有人提起。
The new policy was quickly forgotten after its release; it seems to have sunk without a trace.
新政策在發布後很快被遺忘，似乎已經銷聲匿跡。
After publishing that paper, he seemed to sink without a trace in the academic community, attracting no attention at all.
發表那篇論文後，他在學術界似乎銷聲匿跡，完全沒有引起任何關注。