她说如果这个世界现在不采取正确的行动，那只会把问题遗留给后代。

She said if the world did not act conclusively now, it would only bequeath the problem to future generations.

《柯林斯英汉双解大词典》

如果你看看世界地图（见图1），你就能辨认出主要的葡萄酒生产地区。

If you look at a world map (see Figure 1) you can identify the major wine-producing regions.

《柯林斯英汉双解大词典》

如果他们获得成功，他们将会改变世界的政治和经济格局。

If they succeed, then they will have reshaped the political and economic map of the world.

《柯林斯英汉双解大词典》

So the nature of the world, post-cold war world is increasingly one about competition for markets, govern of one nation's markets.

因此冷战之后，市场的竞争,成为世界的主题，一国市场的管理，如果事实如此。

麻省理工公开课 - 媒体、教育、市场课程节选

Into My Own" . "Legend": "the youth is persuaded that he will be rather more than less himself for having foresworn the world."

进入自我“，“传奇“,“这个少年被劝诱，如果他放弃世界,他将不再是他自己“

耶鲁公开课 - 现代诗歌课程节选

If God created the world, and set nature into motion, and in what way is God responsible or irresponsible.

如果上帝创造了世界，让自然开始运转，那么上帝对什么有责任，又对什么没有责任呢？

普林斯顿公开课 - 人性课程节选