火箭和人造卫星能够到达电离层以上极远的地方。
Rockets and artificial satellites can go far above the ionosphere.
这个成语用来形容极远的地方，或者两个人彼此相隔遥远。
This idiom refers to the remotest places or a very long distance between two people.
她拄着一根比身体还高的竹竿，手臂上挽一只瘦瘦的蓝花布包袱，一身尘埃，似乎是从极远的地方而来。
She walked along with a bamboo pole higher than her, carrying a shrunken blue flowered cloth-wrapper on her arm and a layer of dust on her whole body. It seemed that she had come from far away.
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