1. In the past, these were isolated incidents. 在过去，这些是孤立的事件。
2. I explained that it was an isolated, uncharacteristic act of rebellion. 我解释说这是一个孤立的，不寻常的反叛行为。
3. Then there are those which sit over isolated "hotspots" of upwelling magma from deep in the earth, like the volcanoes of Hawaii. 然后就是那些座落于有不断从地底深处上涌岩浆的单独“热点”之上的火山，就像夏威夷的火山一样。
英英解释
adj.
1. not close together in time
2. being or feeling set or kept apart from others
3. marked by separation of or from usually contiguous elements
4. cut off or left behind
5. under forced isolation especially for health reasons
6. remote and separate physically or socially
