adj.宣言的；布告的；说明的；陈述的
This declarative approach is simpler to implement and easier to read and maintain. 这种声明式的尝试易实现、易读、易维护。
If you already know the answer, the question is not declarative. 如果你已经知道答案,那问题就不是阐述性的。
Please change the declarative sentence into an interrogative one. 请将这个陈述句变为疑问句。
