He threw himself into the path of an oncoming vehicle.

他冲入迎面有汽车驶来的路中。

《牛津词典》

He threw himself into his work heart and soul.

他全身心地投入到工作中。

youdao

Even before the inauguration parties ended, he threw himself into his new job.

甚至庆祝舞会还没结束，他就已经投入到了新工作之中。

youdao

He threw himself into campaigning for Lincoln, and, more than anyone, helped secure his victory.

NEWYORKER: Union Man

He threw himself into raising money for Democrats in 2004, and has contributed or raised money for some two dozen candidates.

NPR: Clinton to Return Funds from Fundraiser Hsu

Early on this outcast in a family of great wealth and power turned to Islamic radicalism, and he threw himself into the 1980s Afghanistan war against the Soviet Union, training recruits as an agent of the Saudis.

FORBES: Osama Bin Laden: The Anti-Leader