a sentence (in the indicative mood) that makes a declaration

a declarative sentence 「declares」 or states a fact, arrangement or opinion. declarative sentences can be either positive or negative. a declarative sentences ends with a period (. ).

陈述句是对事实、安排或观点进行「声明」或陈述。陈述句可以是肯定句，也可以是否定句。陈述句以句号（。）结尾。

please change the declarative sentence into an interrogative one.

请将这个陈述句变为疑问句。

finally, effective features of semantic role labeling of questions were analyzed according to the experimental results, and the difference between question and declarative sentence was discussed.

最后，通过实验结果分析了问句语义角色标注的有效特征，对比了问句与陈述句标注的不同之处。

a declarative sentence makes an assertion or a statement.

按使用目的可分为陈述句、疑问句、祈使句和感叹句。

lyons, 「a proposition is what is expressed by a declarative sentence when that sentence is uttered to make a statement.」

命题是陈述句被用于陈述事件时所表达的意义。

a declarative sentence declares or states something as a fact.

叙述句是叙述或述说一个事实的句子。

the result shows that the appearance of increasingly more modal words, declarative sentence and nouns in paragraphs will show the success of psychological training in science-thinking.

文章对随机抽取的被试在两难问题处理语境中问题解决方案提出的语言结构形式进行分析，结果显示：模态词、陈述句和名词可以成为实现科学思维训练的操作性目标。

can you turn the declarative sentence into a rhetorical question?

你能把这个陈述句改成反问句吗？