Amy: What day is it today, Mom? 艾米：妈妈，今天是星期几？ Mom: It's Saturday. 妈妈：今天是星期六。 Amy: Great! We don't have classes. 艾米：太好了！我们不用上课了。 Mom: Do you want to go to the zoo? 妈妈：你想去动物园吗？ Amy: ...