and he kept talking about having a house of our own.
他老说要有自己的家。
This mountain range has many high peaks and deep canyons.
这条山脉有许多高山峰和深峡谷。
A telescope would have to be as far away as the planet Jupiter to look for life in outer space, because the dust becomes thinner the further we travel towards the outer edges of our own solar system.