5 sentences

1. 乌先生是这本小说的作者。

   Wū xiān​sheng shì zhè běn xiǎo​shuō de zuò​zhě.

   Mr. Wu is the author of this novel.

   Source: Dong Chinese Dictionary

2. 他的脸色发乌，看起来像是生病了。

   tā de liǎn​sè fā wū, kàn​qǐ​lai xiàng​shì shēng​bìng le.

   His face turned dark; he looks like he's sick.

   Source: Dong Chinese Dictionary

3. 东北三宝包括人参、貂皮和乌拉草。

   Dōng​běi sān bǎo bāo​kuò rén​shēn, diāo​pí hé wù lā​cǎo.

   The three treasures of Northeast China include ginseng, mink fur, and ula grass.

   Source: Dong Chinese Dictionary

4. 老师说，“乌”字指黑色的鸟，比“鸟”字少一点。

   lǎo​shī shuō,“ wū” zì zhǐ hēi​sè de niǎo, bǐ“ niǎo” zì shǎo yī​diǎn.

   The teacher said that the character 'wu' (乌) refers to a black bird and is written with one less dot than the character 'niao' (鸟).

   Source: Dong Chinese Dictionary

5. 俄乌战争对全球能源市场产生了重大影响。

   é Wū zhàn​zhēng duì quán​qiú néng​yuán shì​chǎng chǎn​shēng le zhòng​dà yǐng​xiǎng.

   The Russia-Ukraine war has had a major impact on the global energy market.

   Source: Dong Chinese Dictionary