You think you're all that? Look, I'm trilingual!

你觉得你很厉害吗？我三语精通。

Okay! Apart from trying to look attractive and smart, being trilingual has its own advantage.

OK，除了看起来迷明，精通三语也是有它自己的好处。

Someone who speaks three languages would be a " trilingual" (trilingual).

会说三语的是“三语”（trilingual）。

If someone speaks three languages, we would say they're trilingual.

如果有说三语，我们会说他们是三语。

If someone spoke three languages, he would be " trilingual" – (tri), meaning three.

如果有说三语，他是“三语”——(tri)，意思是三。

The answer is " trilingual." What do you call someone who can speak two languages?

答案是“三语”。你怎么称呼会说两语的？

If you speak three languages, you are called " trilingual, " since the prefix " tri-" means three.

如果你说三语，你被称为“三语”，因为前缀“tri-”的意思是三。

So I think that in today's world to be a successful business person, successful manager, successful executive you have to be bilingual, trilingual, quadrilingual.

所以我认为，在当今世界，要成为一名成功的商、成功的经理、成功的高管，你必须会双语、三语、四语。

This sounds crazy, but I guarantee you that it's one of the ways that you know, if you are coming actually bilingual (means you can speak two languages) or trilingual.

这听起来很疯狂，但我保证你这是其中一个方法，让你知道，自己是否正转变成会说双语的，或是会说三语的。