她毕生抱负的实现给她带来了巨大的喜悦。

The ___realization of her lifelong ambition brought her immense joy.

这个雄心勃勃的项目的实现需要大量资金。

The ___realization of this ambitious project requires significant funding.

经过多年的努力，他梦想的实现终于触手可及。

After years of hard work, the ___realization of his dreams finally seemed within reach.