提高警惕 tígāojǐngtì to sharpen one's vigilance Definitions Defs Origin Strokes Stroke Words Sentences Sents 提高警惕 tígāojǐngtì to sharpen one's vigilance to sharpen one's vigilance; to raise the level of alertness
提高警惕 tígāojǐngtì to sharpen one's vigilance to sharpen one's vigilance; to raise the level of alertness
