"polish up" in Chinese (Simplified)

完善改进

Definition

通过完善细节或练习来使某事变得更好。既可以指实物，也可以指技能。

属于非正式表达，常用于提升技能（如 'polish up your English'）、修改作品、或让物品变得更好看。指在已有基础上进一步完善，而不是从头开始。

I need to polish up my presentation before tomorrow.

我需要在明天之前**完善**我的演讲。

He wants to polish up his guitar skills.

他想**改进**他的吉他技巧。

We should polish up the report before sending it.

我们应该在发送报告前**完善**它。

She took some time to polish up her resume before applying for the job.

她花了一些时间**完善**简历才申请工作。

I'm going to polish up my Spanish before my trip to Mexico.

我打算去墨西哥前**提高**我的西班牙语水平。

Just polish up the last few details and you’re done!

只要**完善**最后几个细节就完成了！