extent: n.1.广度，宽度，长度，一大片(土地)。2.分量，程度；区域，范围，界限，限度。3.【逻辑学】外延。4.【法律】扣押，扣押令；〔美国〕临时所有权令；〔英古〕土地估价。短语和例子interior extent 【数学】内延。 unlimited extent 无限空间。 a vast extent of land 广大的土地。 the full extent of the
Making investment decision , is the key sector of developing real estate item , which directly affect the risk extent of item developed , as well as the benefit of investment 投资决策是进行房地产项目开发的重要环节，它直接影响着项目开发的风险程度及投资收益的大小。
