Do you have any idea how to clean it?

你知道怎么清理吗？

youdao

Finally, know how to clean and store your toys.

最后，你还应当知道如何清洁和储藏你心爱的玩具。

youdao

How to cook, how to clean, what is proper and what is not.

怎么做饭，怎么打扫，怎么做是合适的，怎么做不行。

youdao

BAC and 10 other organizations offer services and classes there, in everything from how to clean a home, to proper indoor plumbing etiquette, to employable skills.

VOA: standard.2010.07.22

In subsequent blog posts, Network Solutions advised users on how to clean up compromised blogs.

FORBES: Wordpress Founder Slams Security Journalists Over Malware Scare

When the whole thing came crashing down in 2008, tax people were scratching their heads about how to clean up the mess.

FORBES: Madoff Investors Receive New Jersey Tax Refunds

One is how to clean up the current mess and the second is how to reform the system once the crisis is over.

FORBES: Magazine Article