ph.

1. 追捕到，穷追直至找到（罪犯、敌人等）
If you hunt down a criminal or an enemy, you find them after searching for them.

1. pursue for food or sport (as of wild animals)

e.g. Goering often hunted wild boars in Poland
The dogs are running deer
The Duke hunted in these woods

Synonym: huntruntrack down