1、revolution

革命;武裝運動

The period since the revolution has been one of political turmoil.

革命爆發后就陷入了政治動亂期。

after the French Revolution.

法國革命之后

重大變革;巨大變化

The nineteenth century witnessed a revolution in ship design and propulsion.

19世紀船舶設計和船舶動力領域發生了重大的變革。

the industrial revolution.

工業革命

2、progress

進步；進展

The medical community continues to make progress in the fight against cancer.

醫學界在抗癌的斗爭中不斷取得進步。

The two sides made little if any progress towards agreement.

雙方在達成協議方面的進展甚微。

進展；進程

The Chancellor is reported to have been delighted with the progress of the first day's talks.

據報道，總理對第一天會談的進展表示滿意。

Ellen would keep me abreast of the progress by phone.

埃倫會通過電話及時向我通報進展情況。

進步；進展；發展；改進

He will visit once a fortnight to see how his new staff are progressing.

他會每兩個星期來訪一次，看看他的新員工進展如何。

Were you surprised that his disease progressed so quickly?

他的病情發展得這么快，您是否感到意外？

繼續進行；逐步發展

As the evening progressed, sadness turned to rage.

隨著夜幕逐漸降臨，悲傷變成了憤怒。

Life was hard, and it became harder as the war progressed.

那時候生活很艱難，并且隨著戰爭的持續愈發艱難了。

3、valuable

有價值的;有益的;有用的

Many of our teachers also have valuable academic links with Heidelberg University.

我們的很多老師也和海德堡大學保持著有益的學術聯系。

If you decide to do you own make-up, here are a few valuable tips that will help you look your best.

如果你決定自己化妝，這里有一些有用的小竅門，可以幫助你呈現最美的一面。

貴重的;值錢的

Just because a camera is old does not mean it is valuable.

古舊的相機不一定就值錢。

valuable books.

貴重書籍