3 sentences for 尖锐 (jiān​ruì — intense)

1. 双方的矛盾日益尖锐。

   shuāng​fāng de máo​dùn rì​yì jiān​ruì.

   The conflict between the two sides is becoming increasingly sharp.

   Source: Dong Chinese Dictionary

2. 两人的意见尖锐相对。

   liǎng rén de yì​jiàn jiān​ruì xiāng​duì.

   The two of them hold sharply opposing views.

   Source: Dong Chinese Dictionary

3. 这两家公司的竞争导致了双方的尖锐对立。

   zhè liǎng jiā gōng​sī de jìng​zhēng dǎo​zhì le shuāng​fāng de jiān​ruì duì​lì.

   Competition between the two companies has led to sharp antagonism.

   Source: Dong Chinese Dictionary