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- When someone makes an invention, soon there will be others who would work on improvising it. 一种新发明出现后，许多人就会努力尝试改进这个发明。
- At first,you may work on an ad hoc basis. 开始时，你们可采取任何合适的形式动作。
- You know how things work on an internal level. 您知道事情的内部工作水平。
- At first, you may work on an ad hoc basis. 开始时，你们可采取任何合适的形式动作。
- He works on an assembly line or he is an assembly line worker. 他在一条装配线上工作或他是一名装配线上的工人。
- Database snapshots always work on an entire database. 始终对整个数据库拍摄数据库快照。
- My brother works on an Army reclamation farm. 我哥哥在一个军垦农场工作。
- B:No.He works on an occan liner He is a seaman. 不。他在远洋轮上工作，他是个海员。
- You're working on an unannounced MMO. 你们正在开发一款未公布的网络游戏。
- work on an invention 研究一项发明
- But you are an EMT you work on an ambulance. It's different in the medical situation,isn't it? David，作为一名EMT(急救员)，你在这一点上的感受是否有些不同呢?
- Evolutionary design, as it is known, enables a computer to run through tens of millions of variations on an invention until it hits on the best solution to a problem. 我们将这种技术称为“进化式设计”，该技术能让一台计算机快速生成一种发明的数千万种变化，直到软件找到解决问题的最好方法。
- I'm more proud than ever to work on an initiative that is going to make Eddie's dream a reality. 我比以往任何时候都更感骄傲,因为我们所从事的计划将使Eddie的梦想变成现实。
- I feel dizzy, I shouldn't have started working on an empty stomach. 我头晕，我不应该空腹就开始工作的。
- Working on an assembly line can be incredibly boringtiring. 装配线的工作通常会极端无聊而累人。
- Working on an assembly line can be incredibly boring and tiring. 装配线的工作通常会极端无聊而累人。
- I am at work on an oilrig in the NorthSea,at the moment I will put my photo on profile when I get home. 我现在在北海工作，等我回家我会放上我的照片。
- The phonograph, an invention attributed to Thomas Edison. 留声机是托马斯·爱迪生的发明物
- The drawings reveal Ferrari is working on an all-wheel drive hybrid system. 图纸透露法拉利是工作的全时四轮驱动混合动力系统。
- Some benefits often advene from an invention. 一项发明往往会产生一些利益。
