there be是英语的一种常用句型,表示“有”的意思,这个句型中,there为引词,后面是
be动词,be动词之后才是主语,主语之后可以有状语。这里的be动词可以用各种时态,也可以有否定句、
疑问句、倒装句的格式,如:
There are many visitors in the zoo.
There was an old temple over there.
There isn't a dollar sign on the keyboard.
Is there any wine in the bottle?
Only in direct communication is there mutual communication.