At the present time, water-based fracturing fluids are popular because of low costs and steady performance, which has the proportion of 90%. However it performs badly in the high temperature and do damage to the formations which confines its development.

V1Innovation and changes are as likely do damage to an organization as do good to it.

大意就是创新和变化能够给一个组织带来的不良影响并不比好的影响少。

You do enough damage to one another.

当彼此有了足够多的伤害。

Long-term intake of essence and pigment will do enormous damage to human body.

长期摄入香精、色素，会对身体产生巨大危害。

The heavy rain didn't do much damage to the crops.

这次暴风雨没有对农作物造成很大的损失。

The worry now is that a bursting property bubble might do damage to China's lenders, ruin local exchequers and cast a pall over its economy& and the countries which sell to it.

现在令人担忧的是破灭的房地产泡沫将对中国的借贷者造成损害，摧毁地方财政，给经济蒙上阴影，打击受到房地长泡沫破灭影响的地区。

Background Urinary stone disease is the most common urology disease, and often accompanied by pain and obstruction, and will do damage to kidney function if left untreated.

背景泌尿系结石是泌尿外科常见病，人群发病率高。泌尿系结石常伴随疼痛、梗阻，如不及时治疗，可引起肾功能损害。

Objective To study whether Cinnamomum japonicum ( Cj), Illicium verum ( Iv) and Zanthoxylum bungeanum ( Zb) do damage to viscera of mouse or not.

目的探讨过量八角、花椒及桂皮对小鼠内脏器官的影响。

The majority of shots in doubles should and do go down the middle of the court.

双打多数打击应该而且确实直击朝向球场中央。

Do you down what Jack has done to john's daughter?

你知道杰克对乔的女儿做了些什么吗？

So that's what you guys do down here?

你们两个就在这里胡搞么？

No, you just need do put down a small deposit to hold your reservation.

不用，你只需要交少量押金，以保留你的预订。

Even when we do sit down for lunch, we are more connected to our hand-held electronic devices than ourselves.

甚至当坐下来吃午饭时，我们也无暇顾及自身，而是将更多的精力花在手持电子设备上了。

Oh, yes, do sit down.

哦对了请坐

Do pop down to see me when you're free.

有空一定来看我。

Do sit down and make yourself comfortable.

请坐下，不要客气。

Woman: Hello, James, do sit down.

你好，詹姆斯，请坐。

There's no need to do yourself down.

你不必感到羞愧。

We know that at one point, RA= 1.0, we do slow down, to zero ( but we can speed up later).

我们知道在RA=1.0的时候，开发速度确实是减慢的，减到了0（但是之后我们可以加速）。

Woman: Ah, Gareth, do sit down.

女：啊，凯瑟，请坐。

Also when they see cash in your hand* prices do come down a bit more.

并且当他们知道你手上有很多钱，价格会稍稍高一些。