一些想法必须通过验证法加以证实。Some thought must be given to the method of validation.他逃到了哥斯达黎加以逃避服兵役。He fled to Costa Rica to avoid military service.但是德国坚持对进口波兰煤炭加以限制.Germany, however, insists on restrictions on the import of Polish c...
Let's drum up some buyers for our new products.我们为我们的新产品揽一些顾客.He was going to drum up some way of making liquor.他一定要想个法子去酿些酒.We should drum up enthusiasm for the work.我们应鼓起人们对这项工作的劲头....