Hey, Katherine, your sprinkler system working okay now?

你好，凯瑟琳喷水器今天工作还正常吧？

A sprinkler system was set up to keep a grove of the ancient trees moist.

为了保持古树的湿润，还设置了一个喷水系统。

Yeah, sprinkler system went off yesterday.

啊 自动喷水灭火系统昨天启动了。

They inspect all campus buildings and test and maintain all sprinkler systems fire alarms and fire extinguishers .

他们检查所有校园建筑并测试和维护所有自动喷水灭火系统、火灾警报器和灭火器。

They'd obviously been drenched in water at some point. And I suspect it was from a sprinkler system cuz it was dirty water.

带子在水里泡过的，还脏水，所以我怀疑自动灭火喷水系统造成的。

CNN Brazil reports the floor of the Congress building was flooded after the sprinkler system activated when protesters attempted to set fire to the carpet.

据CNN巴西报道，当抗议者试图点燃地毯时，自动喷水灭火系统启动，国会大楼的地板被水淹没。

From literally throwing what they could at the threat like sprinkler systems that spray trees 35 to 40 feet in the air, and dropping fire retardant gel from aircraft into hard to reach groves, to extreme tree hugging.

从字面上来说他们尽其所能对大火进行喷洒，比如能喷射35到40英尺高树木的洒水系统，从飞机上对难以够到的树丛喷洒阻燃剂，另外还有紧紧包裹树干。