There can be fighting without war but there can be no war without an organization that makes it something more than just plain fighting.

就算没有战争,争斗同样可以存在,但没有组织,便没有战争,组织使的战争的意义超出了单纯的争斗

耶鲁公开课 - 古希腊历史简介课程节选

Some people say that developed countries are more responsible for fighting global warming

有的人说发达国家更应该对应对全球变暖负责，

全球变暖和发达国家 - SpeakingMax英语口语达人

There's just one more thing you need to know about this phalanx mode of fighting.

关于这种方阵模式的战斗,还有一点需要你们知道

耶鲁公开课 - 古希腊历史简介课程节选

You can go way there's lots of books on this and articles on this; why cockfighting was more popular in the South, why country fighting and eye-gouging was--.

你可以去查阅,有很多相关的资料和书籍,为什么斗鸡在南方更盛行,为什么打架和挖眼珠子更

耶鲁公开课 - 美国内战与重建课程节选

Now that seems counterintuitive now because we think that a plant based diet may be more healthy for people than a meat based diet, but remember, that we're fighting off overnutrition and these folks were fighting off undernutrition.

现在看来似乎并非如此,因为我们认为,对于人类来说,植物性饮食比以动物性饮食更为健康,但是请记住,我们正在对抗营养过剩,而这些人们正在和营养不良作斗争

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

A normal reason for fighting is a dispute about a piece of land that is more or less on the boundary between them, and so that's one aspect of their world.

战争的常见原因就是领土争端,争夺一片或多或少在他们边界之间的领土,这是他们生活的一个部分

耶鲁公开课 - 古希腊历史简介课程节选