3 sentences

1. 政府决定紧缩开支以应对财政赤字。

   zhèng​fǔ jué​dìng jǐn​suō kāi​zhī yǐ yìng​duì cái​zhèng chì​zì.

   The government decided to tighten spending to deal with the fiscal deficit.

   Source: Dong Chinese Dictionary

2. 由于支出过多，政府今年的财政赤字大幅增加。

   yóu​yú zhī​chū guò duō, zhèng​fǔ jīn​nián de cái​zhèng chì​zì dà​fú zēng​jiā.

   Due to excessive spending, the government's fiscal deficit has increased significantly this year.

   Source: Dong Chinese Dictionary

3. 过去，会计师习惯用赤字在账本上记录亏损。

   guò​qù, kuài​jì​shī xí​guàn yòng chì​zì zài zhàng​běn shàng jì​lù kuī​sǔn.

   In the past, accountants used to record losses in red ink on the ledgers.

   Source: Dong Chinese Dictionary