1、一种常见用法是指示代词，表示"那里"。例如：
He pointed to the tree and said, "There it is."
The cat is sleeping over there.
2、另一种用法是表示"存在"。例如：
There are three apples on the table.
Is there anyone home?
3、还有一种用法是在句首，用来引导句子的语气。例如：
There is no need to worry.
There are many ways to solve this problem.
4、在中文中，"there"常常可以翻译为"那里"或"在那里"。
