hoary fox

US /ˈhɔːri fɑːks/
UK /ˈhɔːri fɑːks/
"hoary fox" picture
1.

老獪なキツネ, 経験豊富なずる賢い人

an old and experienced person, especially one who is cunning or sly

:
He's a hoary fox when it comes to business negotiations.
彼はビジネス交渉に関しては老獪なキツネだ。
The politician, a true hoary fox, managed to outmaneuver his opponents.
その政治家は、真の老獪なキツネで、対立候補を出し抜くことに成功した。