多数富裕国家的借款也根本就没有达到可借贷的界限。

Nor are most rich countries anywhere close to the limits of what they can borrow.

youdao

菌斑在牙齿被清洁之后就开始形成，它在1小时内就能达到可检测到的水平。

Plaque starts forming immediately after a tooth is cleaned; it takes about an hour for plaque to build up to measurable levels.

youdao

“一切归结于能否通过这种途径合成足够的碳达到可工业利用的水平，”她说。

"It all comes down to whether you can send enough carbon through that pathway to get to industrial levels," she says.

youdao

Joule actually did this experiment, and he observed that for the gas expansions that he could do, that the temperature did not increase measurably.

事实上焦耳的确做了这个实验，他做到了,他能达到的最好实验要求，发现在可测量范围内没有观察到温度上升。

麻省理工公开课 - 热力学与动力学课程节选

You have these broad things, like if you just got the population to eat less junk food and more fruits and vegetables, well you might be 80% of the goal line or 90% of the goal line, so some broad rules pretty much apply.

如果能遵守这些宽泛的规则,比如,如果能让人们少吃垃圾食品,多吃蔬菜和水果,那么将可达到目标的百分之八九十,因此某些宽泛的规则是广泛适用的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选