3 sentences

1. 这些害人的传言扰乱了社会秩序。

   zhè​xiē hài​rén de chuán​yán rǎo​luàn le shè​huì zhì​xù.

   These harmful rumors have disrupted social order.

   Source: Dong Chinese Dictionary

2. 请不要大声说话，以免扰乱别人的学习。

   qǐng bù yào dà​shēng shuō​huà, yǐ​miǎn rǎo​luàn bié​ren de xué​xí.

   Please don't talk loudly, so as not to disturb others' studies.

   Source: Dong Chinese Dictionary

3. 他因为扰乱公共秩序被处以行政拘留，随后被送往拘留所。

   tā yīn​wèi rǎo​luàn gōng​gòng zhì​xù bèi chǔ​yǐ xíng​zhèng jū​liú, suí​hòu bèi sòng​wǎng jū​liú​suǒ.

   He was given administrative detention for disturbing public order and was subsequently sent to a detention center.

   Source: Dong Chinese Dictionary