5 sentences

1. 你推迟了安理会的投票。

   nǐ tuī​chí le ān Lǐ​huì de tóu​piào.

   You postponed the vote in the Security Council.

   Source: OpenSubtitles

2. 安理会通过了一项决议。

   ān Lǐ​huì tōng​guò le yī xiàng jué​yì.

   The Security Council passed a resolution.

   Source: Dong Chinese Dictionary

3. 安理会否决了这项决议草案。

   ān Lǐ​huì fǒu​jué le zhè xiàng jué​yì cǎo'àn.

   The Security Council vetoed the draft resolution.

   Source: Dong Chinese Dictionary

4. 联合国安理会投票通过了对该国的经济制裁。

   Lián​hé​guó ān Lǐ​huì tóu​piào tōng​guò le duì gāi guó de jīng​jì zhì​cái.

   The UN Security Council voted to pass economic sanctions against the country.

   Source: Dong Chinese Dictionary

5. 他在联合国安理会中为国家争取到了一个席位。

   tā zài Lián​hé​guó ān Lǐ​huì zhōng wèi guó​jiā zhēng​qǔ dào le yī gè xí​wèi.

   He secured a seat for the country in the UN Security Council.

   Source: Dong Chinese Dictionary