roundadj.圆的；球形的；丰满的；完整的；整数的；不确切的；大量的；坦率的；严厉粗暴的adv.环绕地；周长；调转方向；依次；到某处prep.围绕；在另一侧；四处n.一局(轮)；常规活动；巡视；圆形物；(由一人给大家买的)一巡饮料；一整片面包；一阵(掌声)；一发(子弹)v.绕行；弄圆；使成为整数round can圆罐

1. The zoo is just around the corner.
   动物园就在拐角处附近。
2. Drop me off at the corner,and I'll walk from there.
   在拐角处让我下车，然后我步行。
3. The dark clouds suggest an impending storm.
   乌云表明暴风雨即将来临。
4. The imminence of their exams made them work harder.
   考试即将来临，迫使他们更用功了。