Their talks are expected to focus on arms control.他们的会谈预计会集中讨论军备控制问题。They focus on overt discrimination rather than insidious aspects of racism.他们关注的是公开的歧视，而不是种族主义的一些潜在问题。Throughout the exercise, focus on keeping your ab...
At twenty to six I was waiting by the entrance to the station...5 点 40 分我正在车站入口处等着。...the imposing wrought-iron gates at the entrance to the estate.庄园入口处气派的锻铁大门Care must be taken to completely seal entrance plugs ( eg. a...