to duplicate
第三人称
duplicates
现在进行时
duplicating
过去式
duplicated
过去完成时
duplicated
1
复制, 复印
to create an identical copy or copies of something
及物动词
- The office assistant duplicated the important documents for distribution.
办公室助理复制了重要文件以供分发。
- He duplicated the key to have a spare in case he lost the original.
他复制了钥匙，以便在丢失原钥匙时有一把备用钥匙。
- The artist duplicated the painting to sell prints of the original artwork.
艺术家复制了这幅画以出售原艺术品的印刷品。
- She duplicated the computer files to ensure backup in case of data loss.
她复制了计算机文件以确保在数据丢失的情况下有备份。
- The manufacturer duplicated the prototype to send samples to potential clients.
制造商复制了原型，以便向潜在客户发送样品。
2
复制, 重复
to repeat an action or task that has already been completed
及物动词
- The manager told her not to duplicate the report since it had already been submitted.
经理告诉她不要复制报告，因为它已经提交了。
- There's no need to duplicate the work—it's already been done by the other team.
没有必要重复这项工作——它已经被其他团队完成了。
- The professor cautioned the students not to duplicate research that had already been covered.
教授告诫学生不要重复已经涵盖的研究。
- By accidentally duplicating the data entry, she created confusion in the system.
由于不小心复制了数据输入，她在系统中造成了混乱。
- It's unnecessary to duplicate that task when it's already been completed earlier.
当任务已经完成时，重复它是没有必要的。
3
复制, 加倍
to make something twice as large or double its quantity
及物动词
- The company plans to duplicate its sales figures from last year.
公司计划复制去年的销售数字。
- If we duplicate the recipe, we will have enough food for twice as many guests.
如果我们复制食谱，我们将有足够的食物招待两倍的客人。
- The charity event managed to duplicate last year's attendance numbers.
慈善活动成功复制了去年的出席人数。
- The farmers worked hard to duplicate last year's crop yield by improving their methods.
农民们通过改进方法努力工作以复制去年的作物产量。
- The business is aiming to duplicate its previous year’s revenue by expanding into new markets.
该企业旨在通过拓展新市场来复制去年的收入。
同义词：
4
复制, 拷贝
to create something that matches or is equal to something else
及物动词
- The chef tried to duplicate the recipe to match the flavors from the original dish.
厨师试图复制食谱以匹配原始菜肴的风味。
- The company worked to duplicate the success of its previous marketing campaign.
该公司努力复制其之前营销活动的成功。
- The scientist was able to duplicate the experiment’s results in a controlled environment.
科学家能够在受控环境中复制实验的结果。
- He could duplicate the trick exactly as shown in the video.
他可以复制视频中展示的技巧。
- They were able to duplicate the success of the first project by applying the same approach.
他们通过应用相同的方法能够复制第一个项目的成功。