竞争者将面对成千上万的表面上随机的数字和字母，还有一个倒计时时钟。

Competitors are then faced with a grid of apparently random Numbers and letters along with a countdown clock.

youdao

竞争者将面对成千上万的表面上随机的数字和字母，还有一个倒计时时钟。

Competitors are then faced with a grid of apparently random Numbers and letters along with a countdown clock.

youdao