他难得有一次没有达到目的。

He seldom misses his aim.

youdao

收藏钱币很有趣，只是难得有一次找到一个有价值的。

Coin collection is interesting, but you find a valuable coin only once in.

youdao

难得有这么一次你没有纠正我。

This would be the one time you don't correct me.

youdao

难得有这么一次你没有纠正我。

This would be the one time you don't correct me.

youdao