invaluable 四级六级考研雅思托福专八

A computer would have been invaluable for this job.

一台计算机对这个工作作用会是无法估计。

This information was invaluable to him.

这个消息对他来说是非常宝贵。

The painting is invaluable.

这幅画是非常珍贵。

John acknowledged Jill's invaluable help.

对吉尔宝贵帮助表示谢意。

No doubt he'd been looking forward to the wedding ever since it was announced, as an invaluable chance to cut a figure and do some good public relations work.

毫无疑问, 打从婚礼消息宣布之日起, 他就期望这一天到来, 认为这是崭露头角和增大社会关系极宝贵机会。