他并不相信天上会掉金子,所以对投资承诺保持警惕。Tā bìng bù xiāngxìn tiānshàng huì diào jīnzi, suǒyǐ duì tóuzī chéngnuò bǎochí jǐngtì.He does not believe gold will fall from the sky, so he remains wary of investment promises.
听说那条河的沙子里藏着很多金子。Tīngshuō nà tiáo hé de shāzi lǐ cángzhe hěn duō jīnzi.They say a lot of gold is hidden in the sand of that river.
是金子总会发光,有才能的人不会被埋没。Shì jīnzi zǒng huì fāguāng, yǒu cáinéng de rén bú huì bèi máimò.Gold always shines, and a person of talent will not go unnoticed.