4 sentences

1. 观众正凭票有序入场。

   guān​zhòng zhèng píng piào yǒu​xù rù​chǎng.

   The audience is entering the venue in an orderly manner with their tickets.

   Source: Dong Chinese Dictionary

2. 请旅客们有序排队进站。

   qǐng lǚ​kè men yǒu​xù pái​duì jìn​zhàn.

   Passengers, please queue up to enter the station in an orderly manner.

   Source: Dong Chinese Dictionary

3. 乘客们正有序地进入机舱。

   chéng​kè men zhèng yǒu​xù de jìn​rù jī​cāng.

   The passengers are boarding the cabin in an orderly manner.

   Source: Dong Chinese Dictionary

4. 火警铃响后，大楼内的人员开始有序地疏散。

   huǒ​jǐng líng xiǎng hòu, dà​lóu nèi de rén​yuán kāi​shǐ yǒu​xù de shū​sàn.

   After the fire alarm rang, people in the building began to evacuate in an orderly manner.

   Source: Dong Chinese Dictionary