3 sentences

1. 他把工作安排得有条不紊。

   tā bǎ gōng​zuò ān​pái de yǒu​tiáo​bù​wěn.

   He organized the work in an orderly fashion.

   Source: Dong Chinese Dictionary

2. 长期熬夜容易导致身体机能紊乱。

   cháng​qī áo​yè róng​yì dǎo​zhì shēn​tǐ jī​néng wěn​luàn.

   Staying up late for long periods easily leads to bodily dysfunction.

   Source: Dong Chinese Dictionary

3. 由于停电，整个城市的交通陷入了紊乱。

   yóu​yú tíng​diàn, zhěng​gè chéng​shì de jiāo​tōng xiàn​rù le wěn​luàn.

   The city's traffic fell into chaos due to the power outage.

   Source: Dong Chinese Dictionary