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- Should I patent this invention? 我能获得这项发明的专利权吗。
- He got a patent for this invention. 他获得了这项发明的专利权。
- Should I go this way, or that way? 我应从这边走，还是从那边走？
- Why should I get up at this unearthly hour? 为什麽我得这麽早起床?
- How often should I take this pill? 这药片一天吃几次?
- Should I sign my name in pencil or ink? 我用铅笔还是用钢笔签字?
- This invention of your own belongs to our country I think. 我认为，你个人的这项发明属于我们国家。
- Which way should I go, this one or that? 我应该走哪边，这边还是那边？
- How much should I pay for this lipstick? 这支口红多少钱?
- Should I shift gears before making a turn? 我拐弯之前该不该换挡?
- The credit for this invention goes to Mr. Lodge and his collaborators. 这项发明的荣誉属於洛奇先生和他的合作者。
- How much stain should I buy for the table? 给这张桌子上色，我得买多少颜料？
- This invention is ascribed to Edison. 这项发明被认为是属于爱迪生的。
- What should I find but an enormous spider! 我居然发现了一只巨大的蜘蛛！
- We mustn't let news of this invention get out. 我们决不可能把这一发明的消息泄露出去
- To whom should I refer the matter? 我应该找谁办这件事?
- This invention created a furore all over the world. 这项发明将在全世界引起了轰动.
- Why should I trouble to explain it all? 为什麽我得费事都解释一遍呢?
- This invention is a great advance. 该发明是一巨大进步。
- Have interest on this invention. 对这项新发明有兴趣。
