Read Edit View history 留心 liúxīn HSK7 pay attention Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 留心 · liúxīn · pay attention 2026/03/04 留心 liúxīn pay attention to be careful; to pay attention to 过马路时要留心车辆。 verb created sense Mar 4, 2026, 02:25 AM