5 sentences

1. 她的言谈举止大方得体。

   tā de yán​tán jǔ​zhǐ dà​fang dé​tǐ.

   Her speech and manners are elegant and appropriate.

   Source: Dong Chinese Dictionary

2. 此人言谈豪迈，气度甚雄。

   cǐ rén yán​tán háo​mài, qì​dù shèn xióng.

   This man speaks boldly and has a very heroic bearing.

   Source: Dong Chinese Dictionary

3. 他言谈举止大方，很有修养。

   tā yán​tán jǔ​zhǐ dà​fang, hěn yǒu xiū​yǎng.

   He has elegant manners and is very well-cultivated.

   Source: Dong Chinese Dictionary

4. 他在这种正式场合言谈轻薄，给人留下了不好的印象。

   tā zài zhè zhǒng zhèng​shì chǎng​hé yán​tán qīng​bó, gěi rén liú​xià le bù hǎo de yìn​xiàng.

   His frivolous talk in such a formal setting left a bad impression.

   Source: Dong Chinese Dictionary

5. 他在言谈中表露出对这个计划的不满。

   tā zài yán​tán zhōng biǎo​lù chū duì zhè​gè jì​huà de bù​mǎn.

   He revealed his dissatisfaction with the plan in his speech.

   Source: Dong Chinese Dictionary