树立雄心壮志

set high aims and have lofty aspirations; set one’s sights high

实现四化的雄心壮志

soaring aspirations to realize the four modernizations

我们有雄心壮志，到本世纪末，使工农业生产总值翻两番。

We have hope to quadruple the total industrial and agricultural output by the end of the century, which is a lofty aim.

王进喜同志的这句豪言壮语，表达了大庆工人、干部和家属的雄心壮志。

This heroic utterance by Comrade Wang Jinxi voices the lofty aspirations of the workers and caders of Daqing and their families.