From beginning to end his conduct had been despicable and wicked.从头到尾他的行为既卑鄙又可恶.The principle had been pernicious from beginning to end.这条原则自始至终都是有害的.I want to know about this thing now from beginning to end.现在我要知道此事的始终....

from beginning to end的音标：from beginning to end的英式发音音标为：[frɔm bi'ɡiniŋ tu: end]from beginning to end的美式发音音标为：[frʌm bɪ'ɡɪnɪŋ tu ɛnd]...

从头至尾，由头到尾，从始至终，前后...