Cocktails at the Plaza was a nightly ritual of their sophisticated world.到广场饭店喝鸡尾酒是他们这个高雅时髦的圈子中的人每晚必做的事情。For months at a time, air raids were a nightly occurrence.一度有几个月，每天晚上都会发生空袭。A new and younger crowd filled the bar ...
That's just one example of the kind of experiments you can do.这只不过是你可以做的各种试验中的一例罢了。He has done experiments comple-mentary to those of Eigen.他做了一些实验，作为对艾根实验的补充。We all know about his early experiments in flying.我们都了解他...