一：怀璧其罪是指心存宝贵的东西而犯下罪行，比喻因贪婪而犯下的罪恶。也可以表示对自己的过错感到内疚和后悔。

英文释义：To commit a crime while holding onto something valuable, metaphorically referring to the sins committed out of greed. It can also express a sense of guilt and regret for one's own mistakes.

二：怎么读（音标）：huái bì qí zuì （huái: [hwài]，bì: [bì]，qí: [chí]，zuì: [zuì]）

三：用法：怀璧其罪多用于文学作品或者修辞手法中，形容人因贪婪而犯下的罪恶。也可以用来表达对自己错误行为的反省和悔恨。

四：例句1-5句且中英对照：

1. 他为了得到更多的财富，不惜怀璧其罪，最终落得个身败名裂。（He committed crimes out of greed for more wealth, and eventually ended up with a ruined reputation.)

2. 她虽然知道这是行为，但还是心存财迷，怀璧其罪地做出了错误的决定。（She knew it was illegal, but still acted out of greed and made the wrong decision.)

3. 他深感自己怀璧其罪，后悔不已，希望能得到原谅。（He deeply regretted his sins and hoped for forgiveness.)

4. 这个故事告诉我们，贪婪会导致人们怀璧其罪，最终受到惩罚。（This story tells us that greed can lead people to commit sins and eventually be punished.)

5. 虽然他犯下了错误，但是他的怀璧其罪的心态让人感动，最终得到了宽恕。（Even though he made a mistake, his mentality of feeling guilty and regretful touched others, and he was eventually forgiven.)

五：同义词及用法：贪婪、贪心、欲壑难填、不知足、眼红等都可以与怀璧其罪搭配使用，表示因为贪婪而做出的错误行为。

六：编辑总结：怀璧其罪这一成语形象地比喻了人因贪婪而犯下的罪恶行为，并且也可以用来表达对自己过错的反省和悔恨。在写作中可以灵活运用，增加文章的文采和修辞效果。同时也提醒我们要远离贪婪和欲望，避免因此而犯下错误。