2 sentences

1. 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

2. 当他跳出机舱后，背上的伞在空中顺利打开了。

   dāng tā tiào​chū jī​cāng hòu, bèi shàng de sǎn zài kōng​zhōng shùn​lì dǎ​kāi le.

   After he jumped out of the cabin, the parachute on his back opened smoothly in the air.

   Source: Dong Chinese Dictionary