您要查找的是不是：
- What is a memory model, and why do I need one? 什么是内存模型,我为什么需要一个内存模型?
- What is an IRD number and do I need one? 什么是IRD 编号，我是否需要?
- Do I need one? WAITER: No, well that will be okay, I guess. Would you like smoking or non-smoking? 你要在吸烟区还是非吸烟区?
- I need one without stripe, please. 我需要没有条纹的。
- Do I need to reconfirm my reservation? 我预订的票需要再次确认吗？
- I need one more spool of thread before finishing the embroidery. 再来一轴线我就可以完成这幅刺绣了。
- Do I need to dress for the theatre? 我去剧院需要穿晚礼服吗?
- What is a pedorthist and do I need to see one? 甚么是足病医生,我需要看足医吗?
- I need one volume to complete my set of Hardy. 只要再一册，我的哈代全集就齐全了。
- I need one cup of milk for this recipe. 按照这个菜谱，我需要一杯牛奶。
- Do I need to get a fishing permit? 需要取得钓鱼许可证吗？
- I need one without stripe, please . 我需要没有条纹的。
- Do I need to reserve a hotel room now? 我需要现在预订一间旅馆房间吗？
- S: And, I need one million dollars. 我需要一百万美元。
- I need one full set of sheets in King-size. 我要特大号的一整套。
- Do I need a prescription for this medicine? 我需要这种药的处方吗？
- I need one more stamp to complete my collection. 我所收集的邮票还差一张才凑成整套。
- Do I need to carry out the plan now? 我需要马上实施计划吗?
- I need one more stamp before my collection is. 我还需要一张邮票,我的集邮就完备了。
- What do I need to bring when I pick up the parcel? 我去取包裹时要带什么呢?
