有用的

Belief in the utility of higher education is shared by students nationwide.

全国的学生都相信高等教育是有用的。

Her copy of < Evangeline > has many helpful notes at the back.

她那本《伊万杰琳》后面有许多有用的注解.

The memory expansion cards are useful adjuncts to the computer.

内存扩充卡是计算机很有用的附件。

The video has become an invaluable teaching tool.

录像已经成为非常有用的教学手段。

There is a useful bibliography at the end of each chapter.

在每一章后附有一份有用的参考书目.

The book includes some useful facts about animal and plant life.

这本书包括了有关动植物的一些有用的知识。

A few more traveler's checks may come in handy on holiday.

多带几张旅行支票,度假时会有用的.

It was certainly useful to have her there to chauffeur him around.

有她在那儿还是挺有用的，能开车带他到处跑。

We were drowning in data but starved of information.

我们淹没在大量的数据中却找不到有用的信息。

He dished up a lot of useful facts and figures.

他拿出了许多有用的事实和数据.

a useful nugget of information

一条有用的信息

The minister has piloted several useful bills through Parliament.

这位部长设法使几项有用的法案得以在国会通过.

Information about people's language ability is often very useful.

有关人们语言能力的信息经常是很有用的.

The child-care centre is a useful facility for working parents.

托儿所对有工作的父母来说是很有用的设施.

a useful piece of equipment for the kitchen

一件有用的厨房设备