YOU SAID:

I am amazed at the stupidity of some people.

INTO JAPANESE

私はいくつかの人々の愚かさに驚きます。

BACK INTO ENGLISH

I am amazed at the folly of some people.

INTO JAPANESE

私はいくつかの人々の愚かさに驚いています。

BACK INTO ENGLISH

I am amazed at the folly of some people.