But he can't just wave a magic wand. And how does the president open the economy in a situation like this?

但他不能只是挥舞下魔杖。总统如何在这种情况下开放经济？

I can’t wave a magic wand and change what happened.

【wave】我没有办法挥动魔杖改变已经发生的事。

" You can't really wave a magic wand and declare that your new ads are 'premium' without any performance history to back it up, so they start at the end of the line, " says Michelle Urwin of Skai, an ad-tech firm.

“你不能真的挥动魔杖并宣称你的新广告是‘优质’的， 而没有任何性能历史记录来支持它，所以它们从生产线的末尾开始，” 广告技术公司 Skai 的 Michelle Urwin 说公司。