misconceived idea 错误想法
misconceived notion 错误观念
misconceived plan 误解的计划
misconceived assumption 错误假设
1. His argument was based on a misconceived idea of the situation.
他的论点基于对情况的错误理解。
2. The project failed due to a misconceived plan.
由于计划存在误解，该项目失败了。
3. She rejected the misconceived assumption immediately.
她立刻否定了那个错误的假设。
A: Your proposal seems misconceived.
A：你的提议似乎有误解之处。
B: I’ll revise it to remove any misconceived ideas.
B：我会修改它，去除任何错误的想法。
1) 理解错误的
2) 基于误解的
3) 不正确的观念或想法
1. 基于错误理解或误解形成的（想法、计划或观点）
e.g. The project was built on a misconceived assumption.
这个项目建立在错误的假设之上。
2. 由于理解不准确而导致的错误认知
e.g. His theory is completely misconceived.
他的理论完全是错误理解的。
adjective
1. Based on a wrong idea or misunderstanding; not correctly thought out.
Synonym: mistaken, erroneous, flawed