live high on the hog
US /lɪv haɪ ɑn ðə hɑɡ/
UK /lɪv haɪ ɑn ðə hɑɡ/

1.
过上奢侈的生活, 过着优裕的生活
to live in a very comfortable and expensive way
:
•
After winning the lottery, they started to live high on the hog, buying luxury cars and a mansion.
中彩票后,他们开始过上奢侈的生活,购买豪车和豪宅。
•
He inherited a fortune and has been living high on the hog ever since.
他继承了一笔财富,从那时起就一直过着奢侈的生活。