The approved method of cleaning is industrial sand-blasting.

得到正式认可的清洁方法是工业喷砂处理。

《柯林斯英汉双解大词典》

She set about the business of cleaning the house.

她动手打扫起房子来。

《牛津词典》

A wide range of cleaning fluids and powders is available.

有各种各样的清洗液和去污粉供应。

《牛津词典》

"We're in the phase of cleaning up some stuff we can't see."

VOA: standard.2010.03.18

Less cleaning, to take care of the dishes and you can just throw it away.

垃圾食品省了装盘和清洗,可直接扔掉

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

She's been cleaning, and cooking and taking care of everything.

她做清洁工作、帮你煮饭，照料好大大小小所有事情。

Why don't 课堂 - SpeakingMax英语口语达人

She said the contracting out of cleaning services has meant the quality of service has decreased.

BBC: Some of the MRSA increase could be down to better reporting

But, what about the impact of cleaning and reconstruction that is expected to follow the hurricane?

FORBES: Is Irene To Provide A Stimulus For The US Economy?

One past example of private sector in the NHS was the contracting out of cleaning services.

BBC: Private sector 'detrimental to NHS'