帮忙看看这句话有语法错吗Extensionfunction–itsitesdowntownarea,hasaconvenientcommunicationnetwork,Itis2kmawayfromthethreemainrailwaystationandpassengerterminals,andaccessestobiglogisticscentersandfivebus-l

Question

帮忙看看这句话有语法错吗
Extension function – it sites downtown area,has a convenient communication network,It is 2 km away from the three main railway station and passenger terminals,and accesses to big logistics centers and five bus- lines to super high way.

Answer 1

it sites downtown area (and) has a convenient communication network
It is 2 km (from) the three main railway station
(it) accesses to big logistics centers.
(Three are) five bus-lines to super (high-way).