He's a little soft in the head. 他的脑筋有点儿不太灵光.
There are a lot of turkeys in this town 这个镇上有许多蠢人. He's the dumbest kid in town. 他是镇上最蠢的孩子.
He's a blockhead. 他是个愣傻子. Talk about dense! 说起迟钝, 他真是无人可及.
Some people are so simple-minded. 有些人心地太单纯. He's brainless. 他没脑筋.
You dummy! 你这蠢东西!
