重大的

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

国家元首们面临作出具有意义决定。

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

这是一本表现作者学术成就书。

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

据了解, 他们讨论了所有外交政策问题。

The registry holds records of all major operations.

登记处有所有手术记录。

It's the big moment in my life.

这是我一生中时刻。

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

通过相同和添加作用，多基因可以对总变异起影响。

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

科学家们说这次无人驾驶太空飞行能够获得令人兴奋发现。

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

政府决定是对工会打击。

Her wedding was the event of the year.

她婚礼是那一年事件。

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

本世纪初一些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事件。

The present aspect of society is portentous of great change.

现在社会预示着变革发生。

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

他们联合抵制会谈行为成了和谈障碍。

She knew wherein her gross defects lay.

她知道自己缺点在哪里。

It is a discovery that made medical history.

这是载入医学史册发现。

Important changes are already in the pipeline.

变革已在酝酿之中。

Penicillin was acclaimed as the most important discovery during the 1940's.

青霉素曾被公认是二十世纪四十年代最发现。

In what sense was the discovery of America a focal point in history?

从什么意义上讲美洲发现是历史上一个事件呢？

This is a significant contribution to knowledge.

这是对知识贡献。

With the establishment of major new markets, the economy is thriving.

随着新市场建立，经济越来越兴旺。