Meaning of jǐng jiè:
警戒
to warn; to alert; to be on the alert; to stand guard
Zhèngfǔ fābùle yīgè guānyú hóngshuǐ de jǐngjiè.
政府发布了一个关于洪水的警戒。
The government issued a warning about the flooding.
Jǐngchá yǐjīng fāchū jǐngbào lái tígāo gōngzhòng de jǐngjiè.
警察已经发出警报来提高公众的警戒。
The police have issued an alert to raise public awareness.
Zài zhè cì shìjiàn zhīhòu, wǒmen bìxū tígāo wǒmen de jǐngjiè shuǐpíng.
在这次事件之后，我们必须提高我们的警戒水平。
After this incident, we must increase our level of alertness.
Shìbīngmen zhěng yè bǎochí jǐngjiè.
士兵们整夜保持警戒。
The soldiers maintained their vigilance throughout the night.
sentinel
Zài yèwǎn, wǒmen xūyào yǒurén zài chéngbǎo shàng bǎochí jǐngjué, zuòwéi wǒmen de jǐngjiè.
在夜晚，我们需要有人在城堡上保持警觉，作为我们的【警戒】。
At night, we need someone to remain vigilant on the castle as our sentinel.
