Heads of state are confronted with making decisions of great moment.

国家元首面临作出具有重大意义决定。

His accession to the important post was a big event.

他就任这一重要职务是一个重大事件。

"No big modern war has been won without preponderant sea power" (Samuel Eliot Morison).

“没有哪次重大现代战争不是由占优军力量取胜” （萨缪尔·艾略特·莫里森）。

This is a book that displays the considerable scholarship of its author.

这是一本表现作者重大学术成就书。

Researchers believe that they are onto something big.

研究人员认为他将有重大发现。

They were understood to have reviewed all major foreign policy issues.

据了解, 他讨论了所有重大外交政策问题。

The registry holds records of all major operations.

登记处有所有重大手术记录。

They agreed as to the grand outlines,but quibbled over particulars.

他重大要点表示同意,但细节却含糊其词。

This latest research represents a quantum leap in our understanding of the universe.

这项最新研究表明，我宙了解有了重大进展。

It's the big moment in my life.

这是我一生中重大时刻。

Through similar and supplementary action , polygenes can have important effects on total variability.

通过相同和添加作用，多基因可以总变异起重大影响。

It was a fruitful meeting; we made a lot of important decisions.

这是一次很有成效会议, 我做出了许多重大决定。

Scientists say these unmanned flights can make important and exciting discoveries.

科学家说这次无人驾驶太空飞行能够获得令人兴奋重大发现。

The Government's decision is a real kick in the teeth for the unions.

政府决定是工会重大打击。

Her wedding was the event of the year.

她婚礼是那一年重大事件。

The important events at the beginning of the century provided the backdrop for his novel.

本世纪初一些重大事件为他小说提供了背景。

This was the greatest event in the annals of European integration.

这是欧洲统一史上最重大事件。

The present aspect of society is portentous of great change.

现在社会预示着重大变革发生。

Their boycott of the talks constitutes a serious impediment to peace negotiations.

他联合抵制会谈行为成了和谈重大障碍。

The brigadier was cashiered for his big mistake.

旅长因犯重大错误而被革职。