Mrs. Shriver also opened a summer camp that was free of cost for mentally retarded children.

施莱佛开了一家夏令营，对力落后儿童免费开放。

Give the fact that Leatherface is likely either autistic or mentally retarded, he might not even be aware of the horror he inflicts or the inappropriateness of wearing other people's faces as masks.

考虑到Leatherface可能是自闭症或障的事实，他甚至可能没有意识到他造成的恐怖或将别的脸戴成面具的不合适。

And a little baby in the womb doesn't reason, and a two-year-old toddler doesn't reason, and a person who's severely mentally retarded or in a coma or actually just asleep doesn't reason either.

宫中的小宝宝不会推理，两岁的幼儿不会推理，严重力障碍者、昏迷者或者只是睡着的也不会推理。