谢谢你的修改和意见
In addition, public facilities, say cinemas[这是个什么东东], super malls, sports centers, enable people to enjoy a life better.
say这里相当于such as
在新概念4第八课里学到的,原句是ther american would happily reach one accord on standards for medical devices and then hammer out different pacts covering, say, electronic goods and drug manufacturing.