A number of staircases ascend from the cobbled streets onto the ramparts.一段石阶从鹅卵石路上一直向上直通城墙。We have fully functional smoke alarms on all staircases.我们在各层楼梯都安装有完全可用的烟雾警报器。A slender superstructure was dictated with gently ...
我承认我一度被难住了。I admit I was foxed for some time.她紧张地咽了一下, 似乎那问题把她难住了.She gulped nervously, as if the question bothered her.她有几次觉得简直就被那几个问题给难住了.She had nearly found herself caught out several times on those problems....
1971年，广播网停播了这个节目。The network took it off the air in 1971.我们正在扩大广播网.We are extending the radio network.这个独特的广播网给整个广播事业树立了榜样.This particular network sets the pace for the entire broadcasting industry....