While Europeans were served at the counter, a long line of Africans queued at the window and were kept waiting.
当欧洲人在柜台上服务时，在窗口排起了长队的非洲人一直在等待。
2
Turning round upon his stool behind the counter, Mr Gills looked out among the instruments in the window, to see if his nephew might be crossing the road.
吉尔斯先生在柜台后面的凳子上转过身子，通过橱窗中的仪器往外看，看看他的外甥是不是正在穿越马路。
3
A help window containing the description of the counter opens.