Ukraine is accusing Russia of blowing up a major dam and hydroelectric power station in southern Ukraine.

乌克兰指责俄罗斯炸毁了乌克兰南部的一座大坝和水电站。

The city now under a state of emergency because threats to electricity transmission lines, hydroelectric power stations and water supplies.

由于输电线路、水电站和用水供应面临威胁，该市目前处于紧急状态。

They are easiest to spot in Pyongyang, where the proliferation of new city lights is exclusively fed by the Huichon hydroelectric power station.

平壤的变化最为明显——熙川水电站提供的电力点亮了整座城市。

To Dr Lewis, this arrangement looks a lot like a hydroelectric power station, with the reef acting as the dam and the lagoon as the reservoir behind it.

在刘易斯博士看来，这种结构看起来很像水电站，珊瑚礁充当大坝，泻湖充当背后的水库。