And, you've undoubtedly heard a lot in the public press, and even in the political dialogue such as it is these days that hydrogen might be on environmentally friendly fuel.

毫无疑问你已经在公开新闻上，甚至在政治的对话上听到过了,比如最近这些天,氢气是一种环境友好的燃料。

麻省理工公开课 - 固态化学导论课程节选

And I really like how in California, no matter where you go, people are very friendly and real,

我很喜欢加州这一点，不管你走到哪里，人们都很友好，很真

加州的天气 - SpeakingMax英语口语达人

This friendly and even dignified face has prematurely white hair.

这张友好甚至高贵的脸过早的有了白发。

耶鲁公开课 - 现代诗歌课程节选

So I think one of the things that I do focus on at Facebook is making sure that culture is very friendly and that people hang out.

在Facebook里,有一点我十分关注,确保大家在Facebook都很融洽。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

And so it's of, it's a very friendly place, especially in the freshman dorms to begin with

所以这是个很友善的地方，尤其是从新生宿舍开始。

活泼的校园氛围 - SpeakingMax英语口语达人

And everyone is very friendly, and because of that, it's very conducive to learning.

每一个人都很友好，所以很有助于学习。

求学热十足的学校 - SpeakingMax英语口语达人

And it's, they all in all... it's so inviting, so friendly.

总之大家都……很有魅力，十分友好。

和话剧专业的朋友 - SpeakingMax英语口语达人