不需要。
need
v.需要；必需
n.需要；必要；缺乏
aux.需要，必須（無時態、人稱變化，後與不帶 to 的動詞不定式連用，多用於疑問句和否定句）
用作動詞 (v.)
例句
You look tired. You need a good rest.
妳看來累了。妳需要好好休息壹下。
If I need you to come and help, I'll call you.
如果我需要妳來幫忙,我會打電話的。
If the ground is too dry, then you need to water it.
如果地面太幹燥,那麽妳就需要給它澆澆水。
You need some warm clothes for the winter.
冬天來了,妳必需準備壹些保暖衣物。
I need to spend more time studying.
我必需花更多時間來學習。
用作名詞 (n.)
The doctor told me I was in need of a good rest.
醫生對我說，我需要好好休息。
I feel a need to talk to you about it.
我覺得有必要跟妳談談那件事。
There isn't much need for further research.
沒有多大必要進行進壹步研究。
We are collecting money for children in need.
我們在為貧困兒童募捐。
My neighbors helped me a lot in my time of need.
我的鄰居在我缺衣少食的日子裏幫了我很多忙。