I think it's corruption because they don't clean the water.

我认这是腐败，们不水源。

Biofuels are not always a clean source of energy.

生物燃料并不总是能源。

49.the surface of display sweep coil contaminated by dust. The echo sighals in some sectors missing on the screen.

由于显示器扫描线图表面不，荧屏上回波信号部分区域丢失。

And many people do not understand the importance of cleaning surfaces, food, and their hands.

许多人不了解表面、食物和双手的重要性。

We don't know. A janitor found the body.

我们不知道，工发现的尸。

If we don't keep this clean, you're gonna be right back in here.

要是不保持伤口 你还是得回到我这儿。

You never know how clean the toilet actually is.

你永远不知道厕所的程度如何。

The most complicated part is she doesn't even know anymore what's too much.

最令人头疼的是，她已经不知道多算过于了。

There are many reports of food contamination in India and a lack of cleanliness in food preparation.

” 有许多关于印度食品污染和食品制备不的报道。

And if you don't do that cleanse, it's fine.

如果您不进行，也没关系。

That's not true, but maybe some people don't like cleaning.

这不是真的， 但也许有些人不喜欢。

Cleaning's not her thing, but she has other strengths.

她不擅长 但她有其优势。

Ah, non. Absolument. And chefs don't do the cleaning anyway.

绝不 不管怎样 厨师是不做工作的。

" If you look at the full life cycle of producing biofuels, it's many times not clean, " said Lydia Powell.

莉蒂亚·鲍威尔说：“如果你看一下生产生物燃料的整个生命周期，就会发现它很多时候都不”。

My car is really dirty, but I don't know how to clean it.

我的车真的很脏，但我不知道如何它。

Cleaning up is not young and fun.

打扫真是不年轻也不有趣。

You don't think it's my job just to cook and clean for you, do you?

你不认做饭和是我的义务吧？

I'd rather not. It's really difficult to keep rugs clean.

B3：我宁愿不。保持地毯确实很困难。

You know that brown crusty stuff that forms on everything if the fish tank isn’t kept clean?

你知道如果鱼缸不保持，所有东西上都会形成棕色硬皮吗？

This will also cut down on labor costs, since workers won't need to clean seating areas and bathrooms as often.

这也将降低劳动力成本，工人们不需要经常座位区和洗手间。