必要的用英语怎么说？

必要的

• essential，indispensable，necessary，needful

例句

• In certain conditions,answering back sarcastically is necessary. 在某种情况下,反唇相讥是必要的。
• The government has set out to make many needed reforms. 政府开始进行许多必要的改革。
• While the inclination to procrastinate is common , one must fully consider the detrimental impact of unnecessary delays. 虽然拖延的倾向是普遍的，但是人们应该充分考虑到不必要的延误造成的有害影响。
• Food subsidies are necessary for keeping down the price of dairy products and bread. 食品补贴对控制乳制品和面包的价格是必要的。
• We should trim off the unnecessary parts of our spending. 我们应该削减不必要的开销。
• In writing this report I have omitted all unnecessary details. 在写这份报告时, 我把一切不必要的细节全都删除了。
• There’s no sense in taking unnecessary risks. 做不必要的冒险毫无意义。
• It is necessary that one should obey the law. 一个人遵守法律是必要的。
• There is no need of your anxiety. 你的焦虑是不必要的。
• the unnecessary infliction of pain and suffering 带来不必要的痛苦和苦难

英汉词典释义

• essential; indispensable; necessary; needful; requisite
  [医] indispensable