I is
ignorant of even the most elementary facts.
我连最基本的事实都不知道。
She is totally
ignorant of social customs.
她对社会习俗一无所知。
She was self-important, vain and
ignorant.
她傲慢自负，虚荣无知。
He showed utter ignorance about the topic, asking questions that were embarrassingly basic.
他对这个主题表现出完全无知，问的问题非常基础，令人尴尬。
The child's ignorance of history was astonishing, considering his family had lived in the area for generations.
考虑到他的家族世居此地，孩子对历史的无知令人惊讶。
She was
ignorant of the danger she was putting herself in by crossing the street without looking both ways.
她没有左右看就过马路，对自己的安全毫不知情，这是很危险的。
Ignorance is bliss, some people believe, when it comes to certain controversial issues.
对于某些争议性问题，有些人认为无知就是幸福。
His ignorance of the situation made him appear unprepared and inexperienced.
他对情况一无所知，显得准备不足且缺乏经验。
The professor's profound ignorance of modern technology surprised his students.
教授对现代科技的无知让他的学生们感到惊讶。
Don't judge a person based on their ignorance; they might be learning and growing.
不要根据一个人的无知来评判他们，他们可能正在学习和进步。
Her ignorance about basic computer functions hindered her ability to complete the task efficiently.
她对基本电脑操作的无知妨碍了她高效完成任务。
It's important to educate ourselves and others about global issues, as widespread ignorance can lead to dire consequences.
了解全球问题对我们自己和他人来说都很重要，因为广泛无知可能导致严重后果。
In this digital age, there's no excuse for being technologically
ignorant; we have access to endless resources to learn from.
在这个数字化时代，对于技术无知已经没有借口了，我们有无数资源可以学习。
"These officials are ignorant about science and technology and of the market principle, and they are also worried about China's development," Geng said.
This leaves consumers ignorant and unable to make informed choices while buying, resulting in the purchase of low-quality edible oils.
Wu contested all charges against him and said in court that he was ignorant of the law and unaware whether his activities had violated the law, according to the court report.
"I think when we were on the top, we were just too busy heading forward and ignorant of the potential road-blocks," said Yan Ming, CEO of the company, looking back at the struggles over the past few years.
Despite being largely ignorant of intelligent manufacturing, information technology and things like these, I am keenly aware that a wide range of goods and services from across the world have been introduced to the Chinese market through the CIIE.
The US side is completely ignorant that its abrupt interference will affect the legitimate rights and interests of related companies, as well as their employees, from all over the world, according to the statement.
To protect vulnerable, ignorant retail investors from reckless speculators in the market, regulators used to rely on tools like trading halts and daily limits.
"The cryptocurrency exchanges must be regulated, for it has created fertile ground for scammers looking to take money from ignorant investors under the guise of ICOs," said Li Aijun, an expert of Internet finance law at the China University of Political Science and Law.
Though the boom has helped tech companies access much-needed funds for development, it has also created fertile ground for scammers looking to take money from ignorant investors under the guise of ICOs, which could threaten the country's financial stability if left unchecked.