您要查找的是不是：
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- correctional needful coefficient 修正需要系数
- We needed someone to fix the tape recorder. 我们需要有人来修理录音机。
- He needed ten yuan to settle up this bill. 他需要十块钱来付清这一帐单。
- Warmth is needed for the seeds to germinate. 种子发芽需要适当的温度。
- You need to filter the drinking water. 你需要把饮用水过滤。
- He ran away from you when you needed his help most. 当你最需要他的帮助时，他跑开了。
- He was only one amongst many who needed help. 他只是众多需要帮助者之一。
- He weeded out the books he no longer needed. 他把不再需要的书清理出去了。
- She's on holiday; she needed a change from work. 她正在度假，她需要放下工作改变一下生活。
- No delay! We urgently need these books. 决不要拖延！我们急需这些书。
- I'd like to purchase what I need for the night. 我想要购买过夜所需的用品。
- Men are needed to crew the lifeboat. 需要有人来做救生艇的船员。
- She needed an occasional prompt. 她需要不时给予提示。
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- An operation is needed to remove your tonsil. 需要进行手术摘除你的扁桃体。
- One need an agile mind to solve puzzles. 解谜必须有机灵的头脑。
- Milk is all we need to nourish a small baby. 我们供给婴儿营养只需喂奶就够了。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
