In the years immediately preceding the outbreak of war in1939, Hitler succeeded in annexing various parts of Europe to Germany without firing a shot.
在1939年大战爆发的前几年,希特勒没开一抢而成功地把欧洲许多地区并吞为德国领土。
A preceding occurrence, cause, or event.
先前的前面的事件,事情
An introductory performance, event, or action preceding a more important one; a preliminary or preface.
序幕先于较重要部分的介绍性表演,事件或行动;开端或序