When I saw the smoke, I tried to sound the alarm.

看到烟后，我就设法发出警报。

《牛津词典》

From there, it's up to you to sound the alarm manually.

之后，你可以决定是否手动发出警报。

youdao

Recently, though, there have been signs that the medical establishment is trying to sound the alarm.

不过，最近有迹象表明，医疗机构正试图发出警报。

youdao

Meant to sound the alarm, the songs now serve as a poignant postscript to Katrina.

NPR: Tab Benoit: 'Voice of the Wetlands'

Behavioural economists were among the first to sound the alarm about trouble in the markets.

ECONOMIST: Financial economics

Then, after the lending spree became especially evident, they began to sound the alarm in April.

FORBES: New Asia