一、表示“伴随”,意为“与……一道”或“跟……一起”。例如:A wom an with two children is walking down the road.一位妇女和两个孩子正沿着这条路向下走。The teachercam e into the classroom with a sm ile.老师面带微笑走进教室。二、表示“同时”或“同一方向”,意为 First, it means “to accompany”, meaning “together with ...” or “together with ...”. For example: A wom an with two children is walking down the road. A woman and two children are walking down the road. The teachercam e into the classroom with a sm ile. The teacher entered the classroom with a smile. Second, indicate “simultaneous” or “same direction”, meaning