“办公楼”用英语怎么说？

他连哄带骗地设法进了办公楼。He managed to wheedle his way into the offices.下午6点钟大群大群的人从无数办公楼里蜂拥而出。At six p.m. large groups poured from the numerous offices.公司要迁往城另一边的新办公楼。The company is moving to new offices on the other side of town....