猴子真有点吓人的英文表达可以是 "Monkeys can be scary." 来源可能是因为猴子在一些文化中被认为是恶势力的象征，所以人们会觉得它们有点吓人。
例句：
The monkey on the tree was staring at me with its beady eyes, and it was a pttle scary.
树上的猴子用它那双小眼睛盯着我，有点吓人。
I don't pke going to the zoo because the monkeys always make me feel uneasy.
我不喜欢去动物园，因为猴子总让我感到不安。