原级：passageway
1. passageways
1. The environmental protection projects included the construction of 33 special passageways that allow wild animals to cross the railway.
2. Drivers will be fined if they do not slow down or stop to allow pedestrians and bicyclists to cross the student passageways.
3. passageways
3. Some of them lack emergency passageways and some small ones are extremely crowded.
4. passageways
4. The requests include sending troops and opening an alternate logistics route into Afghanistan through western China to replace the main passageways traversing Pakistan.
5. A large group of visitors who had reserved tickets online a few days ago could not enter the pavilions because of the overcrowded passageways.
6. These passageways are set up to help prevent traffic accidents during rush hour.
7. The passageways were too narrow, so a crane was used to lift them into their outdoor activity fields.
8. Special passageways for the migration of Tibetan antelopes and wild yaks have been designed and built.
9. The earth tone and the narrow passageways are reminiscent of a Beijing hutong.
10. The building is in an old neighborhood and only narrow passageways separate the houses.