After this, you can determine F ( n) by calculating the previous two values and adding them together.

to uphold the Constitution, to do what is right as God gives me to see the right, and to do the very best I can f or America.

我将弘扬宪法，在上帝的指引下行使正义，为国家鞠躬尽瘁，

Sorry but I can't f athom anyone Iaughing at this.

很抱歉，可是我无法理解，会有人觉得这好笑。

'Can I do nothing to help you?' asked Lucie sadly.

我就不能为您做点儿什么吗？路茜悲伤地问。

Oh! What a pity! I'm sorry I can do nothing to help you, madam.

真可惜！女士，对不起！我不能为你做什么。

It is no use buttering me up because I can do nothing to help you.

奉承我没用，我帮不了你什么忙。

He is mortally sick, the doctors can do nothing to help him.

他已病入膏肓，群医束手无策。

We can do nothing to help you. We are bound hand and foot by the rules of our organization.

我们无法帮你忙，我们组织的规矩使我们无能为力。

He is full of good intentions, but can do nothing to help. Jack is ready to go through hell to help his friend.

他满怀好意，但爱莫能助。；他满怀好意，但爱莫能助。为了帮助朋友，杰克准备赴汤蹈火。

To see you and your father together, to see the home that you have made for him-this has brought back old and happier memories for me. "" Can I do nothing to help you? "asked Lucie sadly." Only this, Miss Manette.

能看到您和您的父亲在一起，看到您为他建起的这个家——这已经为我带回了那古老而幸福的回忆.“”我就不能为您做点儿什么吗？”路茜悲伤地问。

Assistant : It can be easily done, but we don't do that just for one lamp.

这很容易做到, 但是我们不会为了一盏灯而这样做.

Can I have your name please?

请告诉我你的名字好吗？

Can I have a quiet word with you, son?

孩子，我能和你私下谈一谈吗？

The design of pneumatic and hydraulic united controlled instrument used oil-tube installing equipment was introduced.

介绍了油管压装设备气液联合控制夹具的设计.

The kind of lubricant used-oil or grease-is determined by fleet experience, maintenance intervals and operating conditions.

使用的润滑剂是油还是脂,是由消耗情况, 维护频率以及运行条件所决定的.

People used oil lamps and we had to carry water from the well.

人们用油灯,我们必须从井里面取水.

Rubber is a widely used material.

橡胶是一种广泛使用的原料.

As a follow a recycling box was placed in each classroom building to recycle used batteries.

随后在每个教室里安放回收废电池的箱子.

SEMR in office paper consumption , farming wasted plastics and used batteries was in pilot since 2002.

办公用纸 、 农业塑料和废旧电池等的“生产者责任延伸制”也从2002年开始试行.

The addiction of millions of fans to sports results in a amount of business profits.

数以百万计的体育运动迷对于运动的着迷带来巨大的商业利润.

The Company with its superior price-performance and stable quality, to win a amount of market share!

本公司以其优越性价比、稳定的质量 、 赢得了一定的市场份额!