您正在声明类型为Movie的变量，但没有给它赋值.您需要创建一个新的Movie对象并将其分配给您的变量，以便有一个供您使用的值.

You are declaring a variable of type Movie but you are not giving it a value. You need to create a new Movie object and assign it to your variable so there is a value for you to work with.

var newMovieVar = Movie()