We said, well what is the sound of cleaning products.

我们就会想到这是清洁产品的意思。

20. Why are newly developed cleaning products selling well?

20. 为什么新开发的清洁产品畅销？

Do you prefer using natural cleaning products or chemical ones?

你喜欢使用天然清洁产品还是化学清洁产品？

Use cleaning products with harsh chemicals as little as possible.

尽量少使用含有刺激性化学物质的清洁产品。

The household cleaning products industry really began to take off in the 1950s.

家用清洁产品行业真正开始腾飞是在 1950 年代。

Soon the boys arrive with some cleaning products and a broom.

很快，男孩到了到了，带回来一些清洁产品和一把扫帚。

She admitted that the effects of cleaning products are not well understood.

她承认，人们没有充分了解清洁产品的影响。

This proved relatively quick for the makers of toilet paper and cleaning products.

这对卫生纸和清洁产品的制造商来说相对较快。

19. What does the speaker say about the cleaning products industry in recent years?

19. 发言者对近年来的清洁用品行业有何评价？

And an American company even smartly named their cleaning product Spic and Span.

一家美国公司甚至巧妙地将他们的清洁产品命名为Spic and Span。

Most of us are having trouble buying yeast and toilet paper and cleaning products.

大多数人都买不到酵母和厕纸还有清洁用品。

21. What are some customers doing to help promote non-traditional cleaning products?

21. 一些客户正在做什么来帮助推广非传统清洁产品？

Chemicals in cleaning products can cause chronic inflammation that may lead to asthma.

清洁产品中的化学物质会导致引发哮喘的慢性炎症。

Today, the household cleaning products industry is worth billions of dollars a year and is dominated by large global companies.

如今，家庭清洁产品行业每年价值数十亿美元，并由大型跨国公司主导。

Other causes inside the house can be things like dust, pets, cockroaches, mold, strong perfumes, and cleaning products.

室内的其他诱因可能包括灰尘、宠物、蟑螂、霉菌、浓烈的香水和清洁产品。

Also, people sometimes mix cleaning products on purpose, which, by the way, is generally considered a very bad idea.

此外，出于一些不好的想法，人们有时会故意混合清洁产品。

I make the girls clean in the same way even though today you can buy copper cleaning product.

我让女仆们用同样的方法清洁，虽然现在你可以买到清洁铜具的产品。

The shortage of cleaning products has led many sellers to advertise wipes, sanitizers, air purifiers and other products online.

清洁产品的短缺导致许多卖家在网上大肆宣传湿巾、消毒剂、空气净化器和其它产品。

Being aware of the hazardous properties of common household cleaning products is the best approach to avoid such accidents.

了解普通家用清洁产品的危险特性是避免此类事故的最好方法。

I would opt to use natural cleaning products over chemical ones because they are eco-friendly and does not harm the environment.

我会选择使用天然清洁产品，而不是化学产品，因为它们是环保的，不会损害环境。