当初把誓言说的太完美
[dāng chū bă shì yán shuō de tài wán mĕi]
"The Vow Spoken Too Perfectly Back Then" conveys a mix of longing and regret. It alludes to a time when vows or promises were made and seemed flawless or absolute at that moment but possibly didn't materialize as hoped. This captures an essence of idealized intentions that did not withstand time.