beginv.开始;着手
begin on a new book开始写一本新书
begin with the book从这本书读起
begin to take shape初步形成; 初具规模
begin with ...以 ... 开始
begin to simmer over要爆发了
begin a conversation开始谈话
begin ... with从 ... 开始
begin a new business开始从事一项新工作
begin the world anew重新做人
begin spoon-feeding开始为婴儿喂食