Twenty hours after the explosion, the level of radioactivity continues to climb.

距离爆炸20小时后 放射量依然继续攀升。

At that level of radioactivity, people never should have been sent!

辐射量那么高，根本不该派人上去！

High levels of radioactivity, a hundred times normal, are still contaminating the plant's surroundings.

超过正常数值一百倍的高度放射性，依然在污染电厂周围。

At the nuclear institute, the figures provoke a shock. Such a level of radioactivity has never been seen before.

这些数值在核子研究所引发震撼 如此高的放射性前所未见。

The Japanese government says its own tests of seawater from around the Fukushima nuclear power plant showed no detectable levels of radioactivity.

日本政府表示，在福岛核电站周围水域进行的海水检测中未检测出放射性物质。