"Low-key hidden big shot"

Having known Cathy for 4 years, I have to say she is truly a big shot. From a wealthy family, French nobility, but she is especially diligent. While taking care of her children's lives and studies, she can also be active in the community and realize her self-worth. I really admire her energy, and she is also a marathon runner. Sometimes I want to ask if I'm in my twenties, or if she is. Her trading is especially awesome, making money is like drinking water. She's a big shot who doesn't show off her profits, so you can't even be envious. People who see the comments, remember to latch onto her, Cathy is especially nice and easy to talk to.