But a smart intersection could save your life.

但一个智能路口可以挽救你的生命。

youdao

Let's see how smart you are: wise people save for the future, but foolish people spend whatever they get.

让我们看看你到底有多聪明：聪明的人总是为未来进行储蓄，愚蠢的人却花光他们的所有。

youdao

Let's see how smart you are: wise people save for the future, but foolish people spend whatever they get.

让我们看看你到底有多聪明：聪明的人总是为未来进行储蓄，愚蠢的人却花光他们的所有。

youdao