不需要用英语怎么说？

不需要

• [法] non-essential，have no use for

例句

• We needn't enter into details. 我们不需要研究细节。
• I can do without your advice. 我不需要你的忠告。
• He did't need the overcoat, so he hung it back in the wardrobe. 他不需要这件大衣, 所以把它挂回衣柜。
• My job is so repetitive, it does not require much conscious thought. 我的工作重复性很强，不需要很多有意识的思考。
• to obviate the need for something 使不需要某事物
• These pieces of bread are spare, I don't need them. 这些面包是多余的, 我不需要。
• This dress is shaped at the waist and doesn't need a belt. 这件连衣裙腰部合身，不需要腰带。
• I don't need any help, but it was kind of you to offer. 我不需要任何帮助, 但是你愿意提供帮助, 我很感激。
• Our people are in no need of richer nations’ largesse. 我国人民不需要富国的施舍。
• Some ancient people exposed unwanted infants. 某些古代民族遗弃不需要的婴儿。