You are not really going to be able to understand all of the dimensions of this plan.
2016年6月四級真題（第二套）閱讀 Section B
英語六級真題
And on reflection, this is not surprising; the single word" environment" has so many dimensions, and there are so many other factors affecting wealth—such as the oil deposits—that teasing out a simple economy-environment relationship would be almost impos
2016年6月六級真題（第三套）閱讀 Section B
柯林斯高階英漢雙解學習詞典釋義
N-COUNT
方面;部分
A particular dimension of something is a particular aspect of it.
A dimension is a measurement such as length, width, or height. If you talk about the dimensions of an object or place, you are referring to its size and proportions.