她真的以极大的热情全身心投入了她的新工作。

She's really ___thrown ___herself ___into her new job with incredible enthusiasm.

要快速掌握一门语言，你需要每天全身心投入地进行练习。

To master a language quickly, you need to ___throw ___yourself ___into practicing it every single day.

搬到一个新城市后，他全身心投入志愿服务，以结识朋友并找到归属感。

After moving to a new city, he ___threw ___himself ___into volunteering to meet people and feel connected.