Imagine how intimidating it be for prospective students unfamiliar with the complexities of higher education to navigate this kind of information and then identify which schools are the best fit.
2015年12月六级真题（第三套）阅读 Section B
柯林斯高阶英汉双解学习词典释义
N-PLURAL
错综复杂的事物
The complexities of something are the many complicated factors involved in it.