7 sentences

1. 大家都在议论这件事。

   dà​jiā dōu zài yì​lùn zhè jiàn shì.

   Everyone is talking about this matter.

   Source: Dong Chinese Dictionary

2. 消息传开后，周围议论四起。

   xiāo​xi chuán​kāi hòu, zhōu​wéi yì​lùn sì​qǐ.

   After the news spread, discussions broke out everywhere.

   Source: Dong Chinese Dictionary

3. 对于这个新规定，人们议论纷纷。

   duì​yú zhè​gè xīn guī​dìng, rén​men yì​lùn fēn​fēn.

   There has been much discussion and debate about this new regulation.

   Source: Dong Chinese Dictionary

4. 别在背后议论别人，免得招惹口舌。

   bié zài bèi​hòu yì​lùn bié​ren, miǎn​de zhāo​rě kǒu​shé.

   Don't gossip about others behind their backs to avoid trouble.

   Source: Dong Chinese Dictionary

5. 我们不应该在背后议论别人的长短。

   wǒ​men bù yīng​gāi zài bèi​hòu yì​lùn bié​ren de cháng​duǎn.

   We shouldn't gossip about others' merits and faults behind their backs.

   Source: Dong Chinese Dictionary

6. 在别人背后议论是非是不礼貌的行为。

   zài bié​ren bèi​hòu yì​lùn shì​fēi shì bù lǐ​mào de xíng​wéi.

   It is impolite to gossip about others behind their backs.

   Source: Dong Chinese Dictionary

7. 他的决定在公司里引起了很多议论。

   tā de jué​dìng zài gōng​sī lǐ yǐn​qǐ le hěn​duō yì​lùn.

   His decision sparked a lot of discussion within the company.

   Source: Dong Chinese Dictionary