3 sentences

1. 考古学家已经发现了这样铸成的古代青铜剑和其它兵器。

   kǎo​gǔ​xué​jiā yǐ​jing fā​xiàn le zhè​yàng zhù chéng de gǔ​dài qīng​tóng jiàn hé qí​tā bīng​qì.

   Archaeologists have discovered ancient bronze swords and other weapons, made by casting in this manner.

   Source: UM-Corpus: Education

2. 这些钱币数百年前铸造于中国。

   zhè​xiē qián​bì shù​bǎi nián​qián zhù​zào yú zhōng​guó.

   These coins were minted in China hundreds of years ago.

   Source: UM-Corpus: Spoken

3. 黄金也可以被熔化并浇铸成任何形状。

   huáng​jīn yě kě​yǐ bèi róng​huà bìng jiāo​zhù chéng rèn​hé xíng​zhuàng.

   Gold can also be melted and cast into any shape.

   Source: CCMatrix