The six nations reached an agreement in September 2005, creating a framework for gradually reducing the North's arsenal, while normalizing its relations with Japan,the United States, and South Korea.Since then,however, North Korea has conducted two nuclear weapons tests.

VOA: standard.2009.12.11

There was not fancy, but having a chance, having a beauty together, sitting down around the table, being presented with graduation certificates gradually and individually.

没有幻想，但借此机会，所有人度过了美好时光，他们围坐在桌前，一个一个地,颁发毕业证书。

麻省理工公开课 - 媒体、教育、市场课程节选

Internet industry was in a very difficult time at that time, at that period, and we gradually realized that this company cannot really survive if we stick with the backend technology providers thing.

当时互联网行业正处于困境，如果坚持做后台搜索技术提供商,这个公司将无法生存。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

The concept of the state was fundamentally new to Russia, but gradually came into existence, and his accomplishments had a lot to do with that.

彼得的治国理念对于俄国是前所未闻的,但也逐渐扎下根来,他的功绩即在于此

耶鲁公开课 - 欧洲文明课程节选