After years of hard work, he really came up in the world and now owns a successful business.

經過多年的努力，他真的出人頭地了，現在擁有一家成功的企業。

Her family used to be very poor, but they've really come up in the world since her father started his own company.

她家以前很窮，但自從她父親創辦了自己的公司後，他們真的出人頭地了。