英语翻译High speed wireless internet access available throughout the 50th Floor.请问这句怎么翻译啊?主要是句中是指信号贯穿一至五十层楼,还是指第五十层这层贯穿信号?

High-speed high-speed Internet high speed data card 英语翻译speed high-speed internet connection是什么? with a high speed 还是at a high speed?China has developed -- such a high speed. 英语翻译Battle when opponen't speed is high.能说的再明白点吗? 英语翻译The high speed of air travel is gained at a cost. at high speed 和with great speed 有什么区别? AT FULL SPEED和at high speed的区别. USB2.0中的full speed 和high speed是怎么回事? speed可以用high修饰吗 英语翻译This high speed book scanner uses a camera that captures pages at 1000fps as they are turned. 英语翻译用到speed. 速度快是at a high speed 还是at the high speed at high speed 还是at a high speed,教材上是前一种两者区别是什么? at high/fast speedat high speed or at fast speed,要不要加a 英语翻译the heavy loads and high speed of today's trains can cause rails to fail in service unless regular inspections are performed