求翻译：我有三个朋友，他们是玛丽、迈克和杰克。玛丽和迈克来自美国，他们是双胞胎。杰克来自英国。我们都在2班读书。玛丽喜欢吃汉堡。迈克喜欢吃香蕉。杰克喜欢吃牛肉。我喜欢吃米线。我们经常一起学习和讨论。是什么意思？

I have three friends, they were Mary, Mike and Jack. Mary and Mike from the United States, they are twins. Jack from the United Kingdom. We are reading in the 2. Mary likes to eat hamburgers. Mike likes bananas. Jack likes to eat beef. I like to eat noodles. We often study together and discussed.