"a little learning is a dangerous thing" in Chinese (Simplified)
Definition
这个表达意思是只懂一点点反而容易犯危险的错误，因为人们会误以为自己很懂。
Usage Notes (Chinese (Simplified))
这个谚语在正式和非正式场合都能用，经常用来提醒自信心过强但实际只懂皮毛的人要小心。通常用作警告或建议，不是贬低。
Examples
A little learning is a dangerous thing when working with electricity.
在做电工活时，**浅尝辄止是危险的**。
He thinks he can fix cars by himself, but a little learning is a dangerous thing.
他以为自己能修车，但**浅尝辄止是危险的**。
Remember, a little learning is a dangerous thing, so study carefully.
记住，**浅尝辄止是危险的**，所以要认真学习。
Be careful giving advice—you know what they say, a little learning is a dangerous thing.
给别人建议要小心——俗话说，**浅尝辄止是危险的**。
She only read one article about nutrition and suddenly thinks she's an expert. A little learning is a dangerous thing.
她只看了一篇营养文章就自以为是专家。**浅尝辄止是危险的**。
Honestly, I don't trust people who fix their own plumbing—a little learning is a dangerous thing.
说真的，我不信任自己修水管的人——**浅尝辄止是危险的**。