用英语怎么说need

In English, "need" is used to express a lack of something that is necessary or desirable. The word comes from the Old English word "ned" or "nēd," which means "necessity" or "want." Here are some examples of how "need" can be used in a sentence:
I need a new pair of shoes.
She needs to finish her homework before she goes to bed.
We need more time to complete the project.
He doesn't need to be so rude.
In Chinese, "need" can be translated as "需要" (xū yào). Here are the same sentences translated into Chinese:
我需要一双新鞋。
她需要在睡觉前完成作业。
我们需要更多时间来完成这个项目。
他没必要这么粗鲁。