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。
- You need to filter the drinking water. 你需要把饮用水过滤。
- 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。
- After using 1 year, the aerator needs thorough examination and repair, oil changing and painting maintenance. 9增氧机使用一年后，应进行全面检查维修，更换润滑油，并进行油漆保养。
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- 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。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- You need to put more zing into your playing. 你在这一活动中需要再增加些干劲。
- I need to sit down and rest my weary limbs. 我要坐下歇歇腿。
- We need a yardstick to measure our performance by. 我们的表现需要一个检验的标准。
- There's always the food in the freezer if need be. 需要食物的话，冰箱里就有。
- You don't need my say-so to change things. 你不必向我请示可自行做些变动。
- You may need the services of a lawyer. 你也许需要律师的帮助。
- You need a sharp knife to cut through the knot. 你需用快刀才能把结切断。
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- You needn't labor a point that is perfectly plain. 这点很明显，你用不着讲个没完。
