1·Books can be incredibly wonderful.
书籍可以是难以置信地精彩的。
2·I volunteer because I find something incredibly satisfying about acting in a way that is consistent with my principles.
我去做志愿者是因为我发现有些行为能够难以置信地满足我与我的原则保持一致的需要。
3·Today we live in a world where perfect strangers are incredibly nice to each other on a regular basis.
今天，我们生活在这样一个世界里：完全陌生的人经常难以置信地善待对方。
4·I have left the clinic feeling incredibly well, with shiny hair and clear skin and a spring in my step.
每次离开诊所我都难以置信地感觉良好，头发光泽、皮肤洁净、步伐矫健。
5·Yet despite all the gloom, there is a bit of a sense that things might just be starting to turn, and the reason is simple: Detroit is now incredibly cheap.
尽管抛开所有的不快，但依然会有些意识到，事情也许开始转机了，原因很简单：底特律的土地正难以置信地廉价。