句子的倒装是指把谓语部分放在主语之前。将谓语全部移到主语之前,称为完全倒装;只把谓语的一部份放在主语之前,称为部分倒装。例如:In came the old teacher.那位老教师走了进来。(完全倒装) The flipping of a sentence is to put the predicate part before the subject. Before the predicate is completely moved to the subject, it is called completely flipped; only part of the predicate is placed before the subject and is called partial flipping. For example: In came the old teacher. The old teacher came in. (completely flipped)