Correct
警戒
/ jǐngjiè /
Strokes
Definition
to warn/to alert/to be on the alert/to stand guard/sentinel
Example
As a Verb
warn; admonish
1
Shìxiān
事先
jǐngjiè
警戒
warn sb in advance
As a Verb
be on the alert (against); be on one's guard; be vigilant; keep a close watch on; stand/lie upon one's guard
2
Mìnglìng
命令
bùduì
部队
yánmì
严密
jǐngjiè
警戒
dírén
敌人
de
的
xíngdòng
行动
。
The troops were ordered to keep a close watch over the enemy.
3
Zhòuyè
昼夜
jǐngjiè
警戒
24-hour alert
4
Jíshí
及时
/
yùxiān
预先
jǐngjiè
警戒
timely/previous warning
5
Gōngkāi
公开
jǐngjiè
警戒
public/open warning
6
Zhíxíng
执行
jǐngjiè
警戒
keep watch/guard
7
Shíxíng
实行
jǐngjiè
警戒
exercise vigilance
8
Jiāqiáng
加强
jǐngjiè
警戒
enforce/intensify vigilance