A space expedition crashes onto an artificialplanet shaped like a giant hula hoop 190 million miles in diameter.
一支星际远征队迫降到一个直径1.9亿英里形如呼啦圈的人造行星上。
2
Solar flares threaten all of the artificial objects orbiting our planet including GPS and telecommunications satellites occupied spacecraft and the International space Station.
太阳风暴威胁着所有的围绕地球运行的人造天体，包括GPS定位和通讯卫星，载人航天飞机和国际空间站。
3
In the new planet, people were using artificial water, artificial air, humans can control the temperature of the planet.