She demands that her racing sponsors be eco-friendly and she is pushing her sport to become more eco-friendly too.

VOA: special.2009.11.06

I just want to emphasize one more time, that the overwhelming normal situation is the first one I described, friendly relations.

我想再强调一遍,正如我最初所说的,两者之间大多情况下都是友好关系

耶鲁公开课 - 古希腊历史简介课程节选

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

The idea is to have environmentally friendly school buildings but to also go further than that.

VOA: special.2010.01.21

You can see I'm not too friendly to that interpretation, but it is being taken very, very seriously.

我对这种启示不是很认可,但是人们都非常认真对待

耶鲁公开课 - 古希腊历史简介课程节选

But it also is considered one of the least friendly to the environment.

VOA: special.2009.11.03

We're actually going to do one more clicker question to get started with today, and as we do, I'll explain something we're going to be trying today, which is a little bit of a friendly competition in terms of answering the clicker questions correctly.

我们将在开始讲授今天的课程之前,再多做一个选择题，我先来说明一下做这件事的原因，这实际上是一个,回答选择题的小比赛。

麻省理工公开课 - 化学原理课程节选

He says access to user-friendly climate predictions and information is essential to respond to climate change.

VOA: standard.2009.08.30

The goal is to come up with substantive, but workable solutions to cut greenhouse gas emissions,promote new, eco-friendly technologies, but also promote economic growth and investment and help the less developed nations to adapt to these new conditions.

VOA: standard.2009.12.09

"And I think that many Israelis are saying, 'Well wait a second, where is the friendly U.S.administration that Democratic and Republican administrations have been known to be?'" President Obama's supporters say he is trying to take a more "even-handed" approach to the Middle East conflict than his predecessors.

VOA: standard.2009.08.29