英语翻译直到最近我才找到答案.Not until recently did I find the answer.请问这句翻译对吗?里面用到了什么语法规则?

翻译得完全正确.
not...until 直到...才...
这个句型共有三种句式：
1. 陈述式：I did not find the answer until recently.
2. 倒装式：Not until recently did I find the answer.
3. 强调式: It was not until recently that I found the answer.