ReadWriteQuiz
Chinese dictionary
derogcommit a gross; make an awful mistake
那在当时似乎是个好主意,但后来铸成大错。
It seemed like a good idea at the time, and then it all went horribly wrong.
他因为收了他们的钱铸成大错害了自己。
He has irretrievably compromised himself by accepting money from them.
小失误会铸成大错。
Little mistakes lead to big ones.