Carefully stripping away centuries of paint, the scientists uncovered a valuable old wall painting.

科学家仔细地剥掉几百年油漆, 使一幅古老而珍贵壁画显露出来。

The book is valuable for my purpose.

本对我很有用。

We locked up our valuables so they wouldn’t go astray.

我们将贵重物品锁了起来以免失窃。

A man is valued as he makes himself valuable.

人必重,而后人重之。

The Romantics believed that the life of the imagination was intrinsically valuable.

浪漫主义作家认为想像生命力本身就很重要。

I'll not wish to omit this valuable book from my reading.

我可不愿阅读目中掉本有价值。

This is one of the most valuable lessons I learned.

是我所学到最宝贵教训。

You are valuable to the organization, you mustn't take chances.

组织上对你很器重, 你不得掉以轻心。

He made valuable observations on the prices.

他对物价问题提出了宝贵意见。

The imperialists plundered many valuable works of art.

帝国主义列强掠夺了许多珍贵艺术品。

After the First World War Germany conceded its neighbours much valuable land.

第一次世界大战后， 德国让与其邻国许多宝贵领土。

He is a valuable acquisition to the team.

他是球队中一个不可多得(新)队员。

He is a valuable acquisition to our firm.

他是我们公司新来得力雇员。

The law provides that valuable ancient buildings must be preserved by the government.

法律规定珍贵古代建筑物必须由政府加以保护。

The law provides that valuable ancient buildings should be preserved by the government.

法律规定有价值古代建筑必须由政府来保管。

He has invented a new method to reclaim valuable raw materials from industrial waste water.

他发明了一种从工业废水中回收有价值原料新方法。

Experience is equally as valuable as theory.

经验与理论有同样价值。

It has been proved by practice that this method is evidently valuable inapplication.

实际资料证实，种方法具有明显使用价值。

The city of greece and asia is despoil of their most valuable ornament.

希腊与亚洲城市中最宝贵装饰品被劫掠一空。

Thereupon, we knew, our endeavor was valuable.

于是，我们知道，我们努力是有价值！