2 sentences for 紧张 (jǐn​zhāng — scarce)

1. 该地区的公办学位非常紧张。

   gāi dì​qū de gōng​bàn xué​wèi fēi​cháng jǐn​zhāng.

   Public school placements in this area are very tight.

   Source: Dong Chinese Dictionary

2. 由于旱灾，当地的水资源非常紧张。

   yóu​yú hàn​zāi, dāng​dì de shuǐ zī​yuán fēi​cháng jǐn​zhāng.

   Water resources in the area are very tight due to the drought.

   Source: Dong Chinese Dictionary