“卓有成效”，汉语成语，意思是形容有突出的成绩和效果，也指做事效率很高，办事方式很有效果。可以翻译为“very fruitful，highly effective”等。

例句：

进行卓有成效的会谈

Hold a productive talk with somebody

工作卓有成效

Have made remarkable achievements in work