I'm too tired even to think.

我累得连想也不愿意想。

《牛津词典》

I don't mind action movies when I'm too tired to think.

当我累得不想思考的时候，我不介意看动作片。

youdao

Doctor, I haven't been able to get enough sleep lately, and I'm too tired to concentrate in class.

医生，我最近睡眠不足，上课也很困倦，无法集中注意力。

youdao

"At the beginning of the year, it seemed like [the kids would say 'Oh,I'm getting tired, this is too long - when are we going back to school?'

VOA: standard.2010.06.25

When I'm really on a roll if I'm not too tired - and that does gives you kind of energy when you feel like, okay, I'm in a groove now and I'm going in the right direction.

NPR: Grigsby Bates on Her New Mystery Novel

"I'm not too tired, " said Strauss.

BBC: Cricket World Cup: Andrew Strauss wants shorter event