Definition
Used to assure someone that they will ultimately benefit from a situation, so there is no need to worry.
高沈無憑
If this investment pays off, you'll be laughing, you'll be doing very well.
如果這筆投資成功，你就會笑開懷，你會做得非常好。
Once we secure a new supplier, we'll be laughing; we won't have to worry about delivery delays anymore.
一旦我們找到新的供應商，我們就高枕無憂了；我們再也不用擔心交貨延遲了。
If we get through this audit, we'll be laughing; everything will be fine.
如果我們通過這次審計，我們就沒問題了；一切都會好起來的。