v. 需要; 要求，规定
If you require something or if something is required, you need it or it is necessary.
If you require further information, you should consult the registrar...
This isn't the kind of crisis that requires us to drop everything else...
If a law or rule requires you to do something, you have to do it.
The rules also require employers to provide safety training...
At least 35 manufacturers have flouted a law requiring prompt reporting of such malfunctions...
If you say that something is required reading for a particular group of people, you mean that you think it is essential for them to read it because it will give them information which they should have.
...an important research study that should be required reading for every member of the cabinet.
1. require as useful, just, or proper;
2. consider obligatory; request and expect;
3. make someone do something
4. have need of;
ask, beg, demand, require, request, implore, claim, pray, entreat
lack, need, want, require
We require the cleanliness from our child.
What clause do you require in the contract?
Delicatessen usually require little preparation for serving.
The rules require us all to be present.
My job is so repetitive, it does not require much conscious thought.