stomping ground       
noun [ C ]  informal uk/ˈstɒm.pɪŋ ˌɡraʊnd/ us/ˈstɑːm.pɪŋ ˌɡraʊnd/ (mainly UK stamping ground)
 常出没的地方
a place or area that someone is very familiar with and where they like to spend time
  The band returned to their old stomping ground last night - and gave one of their best ever gigs.
 Do you ever go back to any of our old stamping grounds? 你有没有回到过我们过去常出没的地方? 
 Synonym: haunt 
 - More examples
 - It's my guess he is trying to reach his old stomping ground.
 - They’re in a building only a couple of streets from some of my old stomping grounds.
 - Auction houses like Christie's were once considered the private stamping ground of a select few.