尽量不要高声喧哗或是不自然地讲话。Try to avoid shouting or speaking unnaturally.在公共汽车上大声喧哗是一种粗鄙的行为.Talking loudly on a bus is a sign of vulgarity.周未时,海滨上满是喧哗的游客[度假者].At weekends the beach is crowded with noisy trippers....
untapped reserves of oil未开采的石油储量We must make use of our untapped reservoirs of talent.我们必须利用我们尚未利用的人才.The region is thought to have some of the world's largest untapped oil reserves.该地区据信有世界上最大的未开发石油储藏....
闹钟的开和关是通过拔出和按入闹铃开关实现的.Pulling out the alarm switch activates alarm and pushing it deactivates it.钟走到5点30分时, 闹铃就会响起来.When it comes to 5:30, the clock will ring its alarm.可以通过设置闹铃提醒服药.Timers can be set as reminders to take...
研究院主任尼尔·豪沃思力图平息事态。Neil Howorth, director of the academy, tried to calm things down.纯理论研究院系即将被裁撤。Academic departments are being eliminated.史密斯博士, 不久前在哥伦比亚大学任教, 现在负责该研究院的工作.Dr. Smith, late of Columbia University, now heads...