We need a tsunami warning system.

我们需要一个海啸预警系统。

The tsunami warning system saved many lives.

海啸预警系统拯救了许多生命。

The early warning system helps us prepare in advance.

预警系统帮助我们提前准备。

An early warning system puts everyone on the alert.

“即时预警系统”使大家都警觉起来。

Red is the maximum in a four-colour warning system.

红色是四级颜色预警系统中最严重的。

The Pacific has developed a sophisticated tsunami warning system.

太平洋有完善的海啸预警系统。

Right now, in the U.S., there's no public early warning system for earthquakes.

现如今，在美国还没有地震提前预警系统。

And these days, it's essential as a distant early warning system.

而在现代，它则是重要的远距离早期预警系统。

Right now, in the U. S. , there's no public early warning system for earthquakes.

现如今，在美国还没有地震提前预警系统。

Real estate market to establish an early warning system and information disclosure system.

房地产市场，建立一个早期预警系统和信息披露制度。