The routes turned out to be marked in red in the brochure.
小册子上标红的地方就是路线。
2
It has been shown experimentally that birds can align themselvesto their normal migration routes in blue light but have trouble doing so inyellow or red, so the link seemed worth pursuing.
实验表明，在蓝光中鸟类可以按照正常迁徙路线飞行，而在黄光或红光中则做不到，因此其中的关联值得探讨。
3
Red minibuses operate without specified schedules. They are not required to operate on fixed routes or timetables and are free to set fares.