And,these are occurring at a time when the global economic crisis is making it more difficult to maintain good health, especially in the developing world.

VOA: standard.2009.05.18

Now when you want to maintain good health, high peaks, high spikes in blood glucose and the insulin response that provokes is not a very good thing, and so the red line is a far healthier way to be than the yellow line is.

如果你想保持健康,血糖和胰岛素都出现高峰值,这对健康来说可不是好事,红线要比黄线更健康

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The similes work not to sew everything up but make it impossible for us to maintain anything like the official position on a moral distinction between heavenly good and satanic evil.

这些比喻不是为了简单的拼凑，而是让我们不能,维持住任何天堂之善与撒旦之恶之间的,清晰的官方界限。

耶鲁公开课 - 弥尔顿课程节选

God was so afraid of us that He actually doubted His hold on His own empire, an empire that He was only actually able to maintain because of good luck or something like superior military firepower, but certainly nothing as grand and as absolute as omnipotence."

上帝是如此害怕我们,都开始怀疑自己能否驾驭自己的帝国了，他维系这个帝国,靠的是运气或者是强大的火力，绝非是靠什么伟大的无所不能的神力“

耶鲁公开课 - 弥尔顿课程节选