But again, the elements were harsh, finding food may not have been easy, and certain sorts of diets would prevail over others, where there would be a lot of certain nutrients and few of other ones.

可是,自然环境是恶劣的,寻找食物一点也不简单,不过某些食物相对其他更为常见些,其富含有某些营养成分,但缺乏其他的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

However, like a sporting contest, a beauty pageant can also be used to inspire its viewers.

可是，选美比赛也可以像体育比赛一样激励观众。

选美大会，很不错 - SpeakingMax英语口语达人

I don't speak any French even though I studied it.

虽然我学过法语，可是我也不怎么会说。

If I were 实战 - SpeakingMax英语口语达人