very useful

Painkillers are very useful in small amounts to bring your temperature down

小剂量的止痛药对于降低体温非常有用。

The slow cooker is very useful for people who go out all day

慢炖锅对于整天都不在家的人来说很有用。

That changed in the thirteenth century, when Europeans learned about a very useful Chinese invention: paper.

这种情况在13世纪发生了变化,当时欧洲人了解到一种非常有用的中国发明：纸。

It can be very useful to build bridges with people who are very different to you.

与和你截然不同的人建立友谊是很有用的。

I gave that very useful person to the world.

我向社会贡献了这个有用的人。

Finally, getting some knowledge and experience in an area you hope to study or work in one day will always be very useful.

最后，获得一些你希望在某天学习或工作的领域需要的知识和经验总是非常有用的。

This metaphorical concept is very useful in our language teaching field.

3这种隐喻概念在语言学习中非常有用。

A medical student found a very useful book in the shop.

一个医科学生在商店里发现了一本非常有用的书。

Her specialist input to the discussions has been very useful.

她在这些讨论中提供的专家建议很有助益。

and it is true that geography has been very useful to me.

的确，地理学帮了我很大的忙。

It is very useful to have an overdraft facility

有透支功能用处很大。

A device that very useful for a particular job.

对特殊工作特别有用的装置。

Exams are a very useful and important educational tool of measurement.

考试是一个非常有益和重要的教育工具测量。

This variety of dog is very useful for hunting.

这种狗对狩猎很有用.

In business a poker face can be very useful

生意场上，不动声色会非常有用。

Computers are very useful and helpful.

电脑非常有用，也有益。

His advice of managing time effectively is very useful.

他的高效时间统筹的建议让我受益匪浅。

This method is very useful in practice work.

此法在实际工作中很有实用价值。

We all know trees are very useful to human.

我们都知道，树是非常有用的人。

It's very useful early game and late game.

这是非常有用的早期游戏和后期的游戏。

This conclusion is very useful for future same type structure designs and applications.

这对该类结构的设计和应用起到重要的指导性作用。

It is very useful in sorting people out.

这在辨别他人方面真的很有用。

Why I like learning English? Firstly, English is very useful.

为什么我喜欢学英语？首先，英语是非常有用的。

This new dictionary is very useful [ helpful] to me.

对我来说这本新词典很顶事。

This child will grow up to be a very useful person.

这孩子能成大器。

Overhead bridges serve a very useful purpose.

高架桥有一个非常有用的用途。

Graph can be a very useful tool for conveying information especially numbers, percentages, and other data.

图形对于传递信息是是非常有用的工具,特别是数字、百分比和其它数据。

Image normalization is very useful in image understanding systems.

图像规格化是图像理解系统中的一种常用方法。

He's a very useful player.

他是个很棒的运动员。

The computer is a very useful tool.

计算机是一种非常有用的工具。