及物动词

1. He was necessitated to agree.
他被迫同意。

2. The increase in population necessitates a greater food supply.
人口的增加需要更多食物供应。

3. No man is necessitated to do wrong.
没有人是被迫去作错事的。

4. His broken leg necessitated an operation.
他的腿断了，不得不开刀。

1. 需要：necessary 必要的 | necessitate 需要 | necessity 必需

2. 使成为必须：necessitate 使成为必须 | modern business 现代企业 | financial position 财务状况

3. 成为必要：necessitarianism 必然论 | necessitate 成为必要 | necessitating 迫使

4. 使必要：mourn 悲悼,哀悼,道歉 | necessitate 使必要 | neglect 忽视,遗漏

1. 使成为必需;需要
If something necessitates an event, action, or situation, it makes it necessary.

e.g. A prolonged drought had necessitated the introduction of water rationing...
由于持续干旱，用水需要实行配给了。
e.g. Frank was carrying out fuel-system tests which necessitated turning the booster pumps off.
弗兰克在做燃料系统测试，这一测试需要关掉升压泵。

verb

1. require as useful, just, or proper

e.g. It takes nerve to do what she did
success usually requires hard work
This job asks a lot of patience and skill
This position demands a lot of personal sacrifice
This dinner calls for a spectacular dessert
This intervention does not postulate a patient's consent

Synonym: askpostulateneedrequiretakeinvolvecall fordemand

2. cause to be a concomitant