成语：bring home the bacon
　　
　　释义：
　　earn a salary, make money for your family 挣钱养家；养家糊口。
　　
　　例句：
　　When our parents died in an accident, and my sister and I remained alone, I had to leave college and bring home the bacon.
　　父母意外死亡时，我和妹妹还没成家。所以我不得不辍学养家。