require是动词词性，通常用于及物动词和不及物动词，有需要，要求，命令，规定，想要等含义。也可引导宾语从句。
It will require positive action by all in the industry.
这将需要业内全体同人和衷共济。
A fundamental change in the organization of health services was required.
公共医疗在组织上需要有一个根本性的变革。
The situation required that he should be present.
这种情形需要他在场。
All candidates will be required to take a short test.
所有候选者都要参加一个小测验。
All candidates will be required to take a short test.
所有候选者都要参加一次小测验。
温馨提示：
