It wasn't just California, because California was a huge state, with all kinds of--but mostly empty--land.

不是整个加利福尼亚,因为加利福尼亚是个很大的州,有着各种各样的土地,但多为空地

耶鲁公开课 - 金融市场课程节选

So mostly it's just work and practice and a lot of fun with my friends, but it's pretty normal.

所以，我的本科生活就是学习，训练，和朋友们一块放松，很普通的学生生活。

MIT的时尚品味 - SpeakingMax英语口语达人

So they weren't hitting anything, we're dealing with mostly empty space.

但他还意识到，当它们碰到东西的时候。

麻省理工公开课 - 化学原理课程节选

Producer is the right hand which deals with mostly the logistics, the business side

制片人是右手，主要处理后勤等商业问题，

如果要拍摄电影 - SpeakingMax英语口语达人

There are other things that would qualify as food, but the not too much of course has to do with over-- intake of certain nutrients, the calories; and then eating mostly plants tends to be a pretty good idea.

辣奇多绝对不能算作食物,至于"适量饮食"则应参考,某些营养素及热量的摄入量,而"植物为主"是一条非常好的建议

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选