警戒 jǐngjiè guard Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: warn All meanings 5 jǐngjiè 5 guard 4warn 1 1 sentence for 警戒 (jǐngjiè — warn) 我们应当警戒自己不要犯同样的错误。 wǒmen yīngdāng jǐngjiè zìjǐ bù yào fàn tóngyàng de cuòwù. We should be on guard against making the same mistake again. Source: Dong Chinese Dictionary