Full alert, it is not easy to stay.

充满了警觉，不容易停留。

youdao

I want you guys on full alert and get all geared up.

我要求你们提高警惕开足马力。

youdao

At the word proposition, Seton's senses had gone on full alert.

一听到“建议”这个词，西顿立马就警惕起来。

youdao

They put public agencies on full alert to provide immediate assistance to victims and their families.

CNN: Transcript: Bush praises charity efforts

Al-Suleiman said the Army of Pride and Dignity is on full alert in Anbar province.

CNN: Tribal fighters clash with Iraqi army amid rising tensions

This discrepancy between then and now has my variant perception detector on full alert.

FORBES: Shouldn't Oil Be Much Higher Already?