您要查找的是不是：
- Are they an item? 他们在恋爱吗?
- How are saturation flows treated in the software? Are they an input parameter? Does lane width/gradient/geometry etc. influence saturation flow? 软件如何处理饱和流率？是否为输入的参数？车道宽度/坡度/几何特征（如弯路）等是否影响饱和流率？
- Overborrowers are only detected the next time they borrow an item. 在借书者下一次借书时才能发现他超量借书。
- The products of art, be they an ironwork fence, an elaborate horse carriage, a water mill, or a herbal formula, were all unique expressions of an artist. 艺术的产品，例如铁篱笆、精细的马车车厢、一条水渠或者马槽都是艺术家独一无二的表达。这些东西有用吗？
- An item that catalogs for200 dollars. 目录中列为要两百美元的一件商品
- An item can only be in one group at a time. 在同一时间,一个项只能属于一个组。
- What in the world are they hoping for? 他们到底想要什么？
- An item of debt as recorded in an account. 借方记录在帐本里的负债项目
- Are they talking in Spanish or Portuguese? 他们说的是西班牙语还是葡萄牙语?
- An item of personal property; a chattel. 动产一项个人财产; 动产
- Are they having an English class? Yes, they are. 他们正在上一节英语课吗?是的,他们在上。
- How many military bases are they maintaining on foreign soil? 他们在外国保持多少个军事基地？
- What are they making such a hoo-ha about? 他们这样吵吵闹闹是怎麽回事?
- Something to be done, especially an item on a program or list. 待议事项待做的事，尤指项目或目录清单上的一个项目
- Please understand that we are sometimes unfamiliar with an item. 请你明白;有时候我们熟悉的一个项目.
- Oh, no! Are they coming over again just so they can watch my vcr? 噢，糟了。他们是不是又冲着我的录像带而来？
- A raise in the price of an item for sale. 涨价某种出售物价格的上涨
- Are they still swigging at that bottle? They'll soon be drunk. 他们还在拿着瓶子暴饮吗？他们马上就会醉的。
- An item or a thing that is unnamed or unnamable. 指未命名的或说不出名字的某物
- Life cycle is an item used in the Economy. 生命周期是经济学中用的一个术语。
