achievement的词性,给个例子

achievement,名词 成就, 功绩
Flying across the Atlantic for the first time was a great achievement.
首次飞越大西洋是一个伟大的功绩。
Such a goal was impossible of achievement.
这样的目标是不可能实现的。

achieve，动词，完成, 达到

完成；实现
The university has achieved all its goals this year.
这个大学今年已经实现了所有的奋斗目标。
达到；获得
He hopes to achieve all his aims soon.
他希望尽快达到所有目标。