adj.不详细的，信息不足的

The instruction manual was uninformative, leaving me puzzled about how to operate the machine.
说明书信息不足，让我对如何操作机器感到困惑。
His response to my question was uninformative, offering no new insights.
他对我的问题的回答没有提供任何新信息。
The survey results were uninformative due to the small sample size.
调查结果由于样本量小而缺乏信息。
The news article was uninformative, merely repeating what had already been reported elsewhere.
新闻报道毫无新意，只是重复了其他地方已经报道过的内容。
The teacher's lecture was uninformative, consisting mostly of irrelevant anecdotes.
老师的讲座缺乏信息，大部分都是无关紧要的故事。
The product description on the website was uninformative and didn't list any specifications.
网站上的产品描述信息不足，没有列出任何规格。
The customer service representative's answer was uninformative, failing to address my concern.
客服代表的答案没有提供有用的信息，没有解决我的问题。
The movie's trailer was uninformative, giving away nothing about the plot or characters.
电影预告片没有任何信息，对剧情和角色一无所知。
The weather forecast was uninformative, only stating that there might be rain without specifying when.
天气预报信息不足，只说可能会下雨但没说明什么时候会下。
The job posting was uninformative, lacking details about responsibilities and requirements.
招聘广告信息不全，缺少关于职责和要求的具体信息。