2 sentences

1. 他因为肠梗阻被送往医院急救。

   tā yīn​wèi cháng gěng​zǔ bèi sòng​wǎng yī​yuàn jí​jiù.

   He was rushed to the hospital for emergency treatment due to an intestinal obstruction.

   Source: Dong Chinese Dictionary

2. 官僚主义作风严重梗阻了政策的实施。

   guān​liáo​zhǔ​yì zuò​fēng yán​zhòng gěng​zǔ le zhèng​cè de shí​shī.

   Bureaucratic styles have seriously obstructed the implementation of policies.

   Source: Dong Chinese Dictionary