US /ɑn ðə əˈlɝt/
・UK /ɒn ðə əˈlɜ:t/
The peccaries are permanently on the alert.
The peccaries are permanently on the alert.
And this gang of watchdogs stare with angry eyes, deeply fearing that when they are not on the alert, God will capture them all in one net and they will have no comfortable place anymore.
are not on the alert
When you are out in the air be on the alert for the different odors.
When you are out in the air be on the alert for the different odors.
We were all on the alert.
We were all on the alert.
Of the swarthy cult fiends on the Alert, he speaks with significant horror.
at the stupefying identity of the colossal statues and bas-reliefs with the queer image found in the shrine on the Alert is poignantly visible in every line of the mate's frightened description.
The mother has smelt him and immediately goes on the alert.
The mother has smelt him and immediately goes on the alert.
Possible candidates for a swift death must be on the alert and are extremely jumpy.
Possible candidates for a swift death must be on the alert, and are extremely jumpy.
and feeling his way and searching, with his nose to the wind and his ears on the alert, he tried to find the Blessed Pallet again, but
wind and his ears on the alert, he tried to find the blessed pallet again, but in vain.
What think you of her, fair cousin?" This remark, which a more delicate admirer would have uttered in a lower tone, at least was not of a nature to dissipate the feminine jealousies which were on the alert before the gypsy.
least was not of a nature to dissipate the feminine jealousies which were on the alert
Be on the alert and stay awake.
Be on the alert and stay awake.