Because now, you are potty trained. Yeah! Woohoo!

因为现在，你已经接受过如厕训练了。耶！呜呼！

Well, it turns out that she is going to Daytona for spring break woohoo.

罗斯：嗯，原来她要去代托纳过春假哇哦。

The difference is " fun" means you are -- woohoo -- having a great, great time doing something.

不同之处在于“有趣”意味着你——哇哦——在做某事时玩得很开心。

Some people can do this within a year, some people within months, some people it takes three or four years to do this, but once you have achieved this, woohoo, you're almost there.

有些人可以用一年完成（内在的声音和自己说不同的语言），一些人在几个月之内就可已完成，有些人则花了三到四年的时间（比如我），但只要你完成这一件事，喔乎！你就快到达目标了。