1·Many herbs can be grown indoors.
很多草本植物能在室内种植。
—— 《牛津词典》
2·You should stay indoors until the shaking stops.
在晃动停止之前,你应该呆在室内。
3·Today's people sit indoors for too long and don't get much exercise.
今天的人们在室内坐的时间太长,没有得到太多的锻炼。
4·You can do it indoors on special walls or outdoors on real mountains.
你可以在室内特殊的墙壁上做,也可以在室外真正的山上做。
5·If you are indoors when the earthquake happens, the safest place is under a strong table or desk.
如果地震发生时你在室内,最安全的地方是在坚固的桌子下面。