Because when you get to the end of the test, section four especially, which is the hardest questions, you don't really have time to read complex, long words, listen to academic speaking; it's too much information.

因为当你考到最后， 特别是第四部分，这是最难的问题， 你真的没有时间去读复杂的、长的单词，听学术演讲； 信息太多了。