"a little knowledge is a dangerous thing" in Chinese (Simplified)
Definition
这个表达意思是只懂一点知识可能会带来麻烦，因为人们可能以为自己懂得比实际更多。
Usage Notes (Chinese (Simplified))
这是一个正式、带有警示意味的谚语，用于指出因了解不深而产生的自信。常用于讨论专业性或警告他人，不常用于口语日常交流。
Examples
A little knowledge is a dangerous thing, so be careful before giving advice.
**一知半解很危险**，所以在给建议前要小心。
She warned me that a little knowledge is a dangerous thing when working with electricity.
她提醒我，**一知半解很危险**，在操作电的时候要小心。
Remember, a little knowledge is a dangerous thing if you're not sure what you're doing.
记住，**一知半解很危险**，如果你不确定自己在做什么。
Everyone thinks they’re an expert after watching one video—a little knowledge is a dangerous thing!
大家看了一个视频就自认为专家——**一知半解很危险**！
You can give it a try, but just remember, a little knowledge is a dangerous thing.
你可以试试，但记住，**一知半解很危险**。
He fixed his car by himself, but I guess a little knowledge is a dangerous thing—now it won't start!
他自己修了车，不过看起来**一知半解很危险**—车现在打不着了！