To come in third was a great achievement for her.对她来说, 获得第三名是了不起的成绩。

That was quite an achievement.那可是相当大的成就。

the achievement of health and wellbeing for the ageing老年人过上健康安乐的生活

the achievement of their political goals他们政治目标的实现

the Oscar for lifetime achievement奥斯卡终身成就奖

Completing the run gives a real sense of achievement.跑完全程给人以真正的成就感。