look at that bird和look at the bird有什么分别?

问题描述:

look at that bird和look at the bird有什么分别?

look at that bird 看那只鸟。
look at the bird 看这只鸟。

look at that bird望一只『指定』的小鸟
look at the bird望『任何』一只的小鸟

look at that bird,that这边是代词,这句话隐含的意思是说话人知道这只鸟,而旁听的人不知道.
look at the bird,the是定冠词,这句话隐含的意思是双方都知道是这只鸟.