So let's look at the cost of the first scenario, which is where the magician must obtain a visa from the American embassy to travel to the USA.

因此，让我们看看第一种情况，这就是魔术师必须获得由美国大使馆签证前往美国的费用。

youdao

Award, Chinese Culture Ambassador, the Office of Educational Affairs, Chinese Embassy in USA;

中国文化使者奖中国驻美大使馆教育处；

youdao

Award, Chinese Culture Ambassador, the Office of Educational Affairs, Chinese Embassy in USA;

中国文化使者奖中国驻美大使馆教育处；

youdao