We have set up early warning systems for frosts and shelters for animals.

我们已经建立了霜冻预警系统，为动物建立了庇护所。

youdao

Economic incentives and early-warning systems say donors should act early.

出于经济动机和预警系统，捐助者应及早行动。

youdao

Tough building codes, sea walls and local emergency warning systems all are in place.

严格的建筑规范、海堤和地方应急预警系统都十分到位。

youdao

The country has one of the best earthquake early warning systems in the world.

VOA: special.2011.03.21

Weather experts operate warning systems to tell people about possible tornadoes.

VOA: special.2009.06.09

And they worked to create or improve tsunami warning systems.

VOA: special.2009.03.17

How can the involvement of intergovernmental organizations in setting up warning systems be strengthened?

UNESCO: THEMES

Michel Jarraud (Secretary-General, World Meteorological Organization) presented early warning systems for the protection of coastal communities.

UNESCO: Ecological Sciences for Sustainable Development

Many of the enabling technologies, such as adaptive cruise control and lane departure warning systems, already exist.

FORBES: Magazine Article