" ...such as relatively low levels of malaria risk to start with, political stability, a good health system and low levels of population movement bringing in infections from elsewhere."

VOA: special.2010.11.03

We have a good system in taxes, but it's imperfect because it hasn't been thought out thoroughly in terms of risk management.

我们有很好的税收制度，但它并不完善,因为它并非完全从风险管理的角度,经过考量而得出的。

耶鲁公开课 - 金融市场课程节选

because they thought that it was a good system to begin with.

因为他们知道这个制度很适合从头开始决定事情。

两党制度的优缺点 - SpeakingMax英语口语达人

It is a complex system of public and private insurance plans, regulated by the government but still giving individuals a good deal of choice.

VOA: standard.2009.09.28

The Earth seems to be a pretty good inertial system, because on the ground, you leave something, it stays there.

地球看上去是个不错的惯性系,因为什么东西放在地上,都会保持静止

耶鲁公开课 - 基础物理课程节选

"But we have a rather poorly developed system of good primary care and prenatal care."

VOA: standard.2010.06.23

That is the power of having a rationalized system of units. That is the good news.

这就是拥有合理单位的好处,这可是个好消息。

麻省理工公开课 - 固态化学导论课程节选

Now since God is himself the transcendent source of all being and since he is good, in a monotheistic system there are no evil agents that constitute a realm that opposes God as an equal rival.

因为上帝的力量超越万物,也因为他是上帝，在一神论体系中没有恶灵,能够形成一个可与他相抗衡的领域。

耶鲁公开课 - 旧约导论课程节选

You have to have a good public transportation system when you have as many people here as we do.

如果你那儿和我们这儿的人一样多，你们得有一个良好的公共交通系统。

纽约的交通手段 - SpeakingMax英语口语达人