prepare用作及物动词时:prepare sth.表示准备,后接名词或代词作宾语;prepare用作不及物动词时:prepare for sth.表示为什么什么做准备。扩展知识1.Who prepared these building plans?这些建筑设计图是谁制作的?2.The defence lawyers asked for another week to prepare their case.辩护律师要求再给他们一周准备案件。3.This special medicine must be freshly prepared each time.这种特殊药品必须在每次使用前配制。