1、relatively

相对而言;比较起来;某种程度上

The sums needed are relatively small.

需要的金额相对较小。

I like to think I'm relatively easy to get along with.

我愿意认为自己相对比较容易相处。

2、potential

潜在的；可能的

The firm has identified 60 potential customers at home and abroad.

该公司已在国内外找到60个潜在客户。

potential party members.

有可能发展成党员的人

潜力；潜质

The boy has great potential.

这个男孩非常有潜质。

The school strives to treat pupils as individuals and to help each one to achieve their full potential.

学校力求对每一个学生因材施教，帮助他们充分发挥其潜力。

可能性；潜在性

John seemed as horrified as I about his potential for violence.

约翰似乎和我一样害怕他自己会使用暴力。

The meeting has the potential to be a watershed event.

这次会议有可能成为具有转折性的事件。

3、throughout

自始至终;从头到尾;贯穿

The national tragedy of rival groups killing each other continued throughout 1990.

敌对派别相互残杀的国家悲剧 1990 年全年都在上演。

Movie music can be made memorable because its themes are repeated throughout the film.

电影音乐要想让人记住不难，因为它的主旋律贯穿影片始终。

遍及;遍布

'Sight Savers', founded in 1950, now runs projects throughout Africa, the Caribbean and South East Asia.

创始于 1950 年的国际防盲及救盲组织如今在非洲、加勒比海地区和东南亚各地都开展项目。

As we have tried to show throughout this book, companies that provide outstanding service don't do it by luck.

正如我们一直想在本书中努力表明的那样，提供优质服务的公司靠的不是运气。