英语语法分析

This makes the scariness of a horror film quantifiable.

这样就能把这部恐怖片让人产生的恐惧感量化。

It can bring you pain and sadness and scariness and happiness.

它能带给你痛苦，忧伤，恐惧和快乐。

Since boo is a monosyllable, it can also be said very quickly, which may add to its scariness.

因为“boo”是单音节单词，它也可以迅速发声，这样使其更增加了惊恐氛围。