round off
第三人称
rounds off
现在进行时
rounding off
过去式
rounded off
过去完成时
rounded off
1
圆满结束, 结束
to conclude an event or activity in a satisfying manner
- The conference rounded off with a networking session for participants.
会议以参与者的社交环节圆满结束。
- The meeting rounded off on a positive note with constructive feedback.
会议以积极的语气和建设性的反馈圆满结束。
- The event rounded off smoothly, thanks to the efficient organization.
由于高效的组织，活动圆满结束。
- The novel rounded off with a satisfying and conclusive ending.
小说以一个令人满意和结论性的结局圆满结束。
- Let's round off the workshop with a brief reflection on what we've learned.
让我们通过简要反思所学内容来结束研讨会。
2
四舍五入, 取整
to express a number as a simpler, whole number, often by removing decimal places or fractions
及物动词
- The textbook recommended that students round off their answers to the nearest tenth for clarity.
教科书建议学生为了清晰起见将答案四舍五入到最接近的十分之一。
- Let's round off the measurement to the nearest meter for simplicity.
为了简单起见，我们将测量值四舍五入到最接近的米。
- When dealing with large datasets, analysts might round off figures to save time.
处理大型数据集时，分析师可能会舍入数字以节省时间。
- He rounded off the price to the nearest dollar to simplify the transaction.
他将价格四舍五入到最接近的美元以简化交易。
- She decided to round the total off to the nearest hundred for easier calculations.
她决定将总数四舍五入到最接近的百位数以便于计算。
3
使变圆, 使变平滑
to make something smooth, curved, or circular in shape
及物动词
- The artist tried to round off the sharp angles in her sculpture for a softer appearance.
艺术家试图圆润她雕塑中的尖锐角度，以获得更柔和的外观。
- The carpenter decided to round off the corners of the door to prevent accidents.
木匠决定磨圆门的角落以防止事故发生。
- To create a more comfortable grip, they rounded off the handle of the tool.
为了创造一个更舒适的握把，他们磨圆了工具的把手。
- The designer recommended rounding off the edges of the product for a sleeker look.
设计师建议圆润产品的边缘以获得更光滑的外观。
- To improve aerodynamics, the engineers decided to round off the front of the car.
为了改善空气动力学，工程师们决定圆润汽车的前部。
4
完善, 完成
to refine something, making it highly developed or finished
及物动词
- She worked hard to round off her research paper, ensuring it was polished and ready for submission.
她努力工作以完善她的研究论文，确保它被打磨并准备好提交。
- The chef aimed to round off the recipe, adding the final touches to make it perfect.
厨师旨在完善食谱，添加最后的修饰使其完美。
- They needed to round the project off by making some last-minute adjustments.
他们需要通过做一些最后的调整来完善这个项目。
- The artist wanted to round off the painting with some final details.
艺术家想用一些最后的细节来完善这幅画。
- The software team decided to round off the app by fixing the remaining bugs.
软件团队决定通过修复剩余的bug来完善这个应用。