您当前位置：
Lily:
Hey, what you are engaged in? 
嘿，你忙什么呢？
Lucy:
I am prepared for my presentation tomorrow about the sixty-year changes about china films.
我正在准备明天的演讲呢。是关于中国影视60年巨变的。
Lily:
Wow, funny.
不错啊，很有趣。
Lucy:
Yeah, so many great changes. I have no idea to conclude.
是啊，变化太大了。我不知道该怎么总结呢。
Lily:
Maybe you can choose one aspect. You could not record all changes.
你可以选择一个方面啊。你不可能记录所有的变化。
Lucy:
That’s a good idea.
好主意！