never before

• 以前从来没有

never before的用法和样例：

例句

1. Never before had she written so many complaints.
   过去她从来没写过这么多抱怨的话。
2. Never before have I been asked to accept a bribe.
   以前我从未被要求接受贿赂。
3. Never before have the students been so inspired as at present.
   从来没有见过学生像现在这样精神振奋。
4. Never before have they been so inspired and so daring as at present.
   从来没有看见他们像现在这样精神振奋，意气风发。