他真笨，竟然回答了这个问题。

He stupidly answered the question.

youdao

如果他骑着摩托车但是不带头盔，我会想他真笨，但是这是我们神圣的权利之——变笨。

I happen to think he's stupid if he rides a motorcycle without a helmet, but that's one of our sacred rights-to be stupid.

youdao

“我们叫他海龟，因为他教我们，”假海龟生气地说，“你真笨！”

"We called him Tortoise because he taught us," said the Mock Turtle angrily, "really you are very dull!"

youdao