Alarm over the radiation levels first intensified Thursday when two workers were burned after they stepped into highly radioactive water inside reactor No. 3 of the plant.
核辐射警报的第一次升级是在上周四，当时两名工人因为踏入3号反应堆中的高度放射性水而被灼伤。
2
Survivors said they had almost no warning that the 10-foot wall of water was bearing down on them, despite the laying of a sophisticated network of alarm buoys off the Sumatran coast.
幸存者称，他们毫无预感会有10英尺高的海水排山倒海而来，尽管苏门答腊海岸配有精良的预警系统。
3
Listen for alarm calls, snorting breath, splashing water and changes in the activity of other creatures.