敢于挑战传统，敢于质疑现实。

The courage to challenge the traditional, dared to question the reality.

youdao

因为不惧，所以敢于质疑和挑战；

Because of fearlessness, there comes doubt and challenge;

youdao

青少年应该敢于质疑。

Teenagers are be brave enough to ask questions.

youdao

青少年应该敢于质疑。

Teenagers are be brave enough to ask questions.

youdao