He forbade them from mentioning the subject again.
他不准他们再提这个话题。
Her father forbade the marriage.
她的父亲不允许这桩婚事。
You are all forbidden to leave.
你们都不准离开。
My doctor has forbidden me sugar.
医生禁止我吃糖。
She knew her mother would forbid her going.
她知道她妈妈是不会让她去的。
to make it difficult or impossible to do sth
Lack of space forbids further treatment of the topic here.
由于篇幅所限，这里不能深入阐述这个问题。
1.不准; 不允许,常用于强制性语气
2.〈正式〉严禁; 禁止
3.〈正式〉使...不可能; 妨碍; 阻止
1.to tell sb., especially forcefully, not to do or have sth.
2.<formal>to state that sth. is not allowed, according to a rule, law, or custom
3.<formal>to make sth. impossible, or prevent sth. from happening
1.To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights.
为了保障您的权利，我们需要作出限制：禁止任何人否认您上述的权利，或者要求您放弃这些权利。
2."I'm not saying if he retired or something god-forbid happened that the company is going to disappear, " he says.
“我不是说如果乔布斯退休了或其它一些上帝禁区的事发生了，苹果公司就会破产，”L说到。
3.Not in the old European (or, God forbid, socialist) sense of the word.
不是古老欧洲（或者但愿不会发生这样的事，社会主义）这个意义上的词。
4."In Tokyo, it's not that easy to have cats, " he said, explaining that tight housing regulations often forbid pets.
“在东京，养猫不是一件容易的事。”他说，因为房东要求严格，往往禁止房客养宠物。
5.God forbid: for if there had been a law given which could have given life, verily righteousness should have been by the law.
断乎不是。若曾传一个能叫人得生的律法，义就诚然本乎律法了。
6.You are covered in Darkness and hidden motives but always had favor towards Hyoga even though you forbid him from seeing his mother.
你隐瞒动机藏身暗中，却时时照顾着冰河，尽管你禁止他看望他的母亲。
7.Backers of a similar amendment that would forbid gay marriage in Florida appear to be ahead in the polls as well.
对于类似修正案的支持者可能在佛罗里达州更早禁止同性恋婚姻。
8.clay-cold want to be send to cremate, many painful! - Forbid to smile! This feared to entwine me to have 34 years at least.
死后要被送去火化，多疼啊！——不许笑！这个恐惧纠缠了我至少有三四年。
9.He later demanded that Ms. Merkel forbid her underlings from criticizing him, according to people familiar with the matter.
据知情人士透露，他后来要求默克尔禁止她的手下批评他。
10.Mr Ai has said the conditions of his bail forbid him from speaking to media.
艾未未表示，取保候审的条件是禁止他对媒体发言。