1·You have made a serious mistake.
你犯了一个严重的错误。
2·She made a serious mistake.
她犯了一个严重的错误。
3·But early on he made a serious mistake.
但他早年时犯了一个严重的错误。
4·I know how to right this serious mistake.
我知道该如何补救这个严重的错误。
5·You shouldn't have made such a serious mistake.
你不该犯这么严重的错误。
6·I sensed that I had made a serious mistake.
我意识到自己犯了个严重的错误。
7·Making a serious mistake or blunder in life.
比喻人堕落或犯严重错误。
8·He spotted a serious mistake in the accounts.
他在账目中发现了一个严重的错误。
9·Soon I realized I had made a serious mistake.
我很快就认识到我犯了一个严重的错误。
10·A serious mistake has turned up in the planning.
在规划方面发生了一个严重的错误。