in a good situation
I’ve got my own room so I’m well off.
Some people don’t know when they’re well off.
having a lot of money, or enough money to have a good standard of living
有钱的，富裕的;
OPP badly-off
children from well-off families
富裕家庭的孩子
Many pensioners are less well-off (=have less money) than they used to be.
许多退休人员生活都不如以前富裕了。