So this might be a longer lasting, more permanent form of elimination of expression of a particular gene.

所以这似乎是一种持续时间更长,更长久地阻止某个特定基因表达的方法

耶鲁公开课 - 生物医学工程探索课程节选

As he puts it in the dedication of his most famous book, he writes that this book The Prince "is a product of long experience with modern things " and a continuous reading of the ancient ones."

从而催生出,他最呕心沥血的大作，他笔下的《君王论》,“是一部,对现代事物长久体验,与持续阅读古籍的结晶“

耶鲁公开课 - 政治哲学导论课程节选

The dollar is plunging, -and the dollar is plunging perhaps maybe just around a little bit -- That's been sinking for some months now-- -because America has been living beyond her means borrowing 2 billion a day from foreign nations.

美元大幅走低，-我插一句，美元确实下跌了一点点,且几个月来持续疲软-,-原因在于美国长久以来一直入不敷出,财政赤字每天增长20亿。

斯坦福公开课 - 经济学课程节选