2 sentences

1. 她父亲是一位白手起家的百万富翁。

   tā fù​qīn shì yī wèi bái​shǒu​qǐ​jiā de bǎi​wàn​fù​wēng.

   Her father is a self-made millionaire.

   Source: OpenSubtitles

2. 他白手起家，凭借自己的努力建立了一个商业帝国。

   tā bái​shǒu​qǐ​jiā, píng​jiè zì​jǐ de nǔ​lì jiàn​lì le yī gè shāng​yè dì​guó.

   He started from scratch and built a business empire through his own efforts.

   Source: Dong Chinese Dictionary