一般说 Mid-Autumn Day ,而不是用festival，而且你的festival打错了~~~telescope虽然是直望远镜，但一般是指单筒望远镜，我们常用的是双筒望远镜 binocularsOn that day,we are not only watch the moon but have barbecue as well这句里面，we are 去掉are have a barbecue
