3 sentences for 金 (jīn — money)

1. 他致富后不忘家乡，慷慨输金修路。

   tā zhì​fù hòu bù wàng jiā​xiāng, kāng​kǎi shū jīn xiū​lù.

   After getting rich, he didn't forget his hometown and generously donated money to build roads.

   Source: Dong Chinese Dictionary

2. 他宁愿出重金，也要买下这幅珍贵的画作。

   tā nìng​yuàn chū zhòng jīn, yě yào mǎi​xià zhè fú zhēn​guì de huà​zuò.

   He was willing to pay a large sum of money just to buy this precious painting.

   Source: Dong Chinese Dictionary

3. 我们需要合理安排储备金，以备将来应对不时之需。

   wǒ​men xū​yào hé​lǐ ān​pái chǔ​bèi jīn, yǐ bèi jiāng​lái yìng​duì bù​shí​zhī​xū.

   We need to manage our reserve funds wisely to prepare for future contingencies.

   Source: Dong Chinese Dictionary