在过去二十年中，法兰特和其他人发现，有很多基因参与了复苏植物对干旱的应对。

What Farrant and others have found over the past two decades is that there are many genes involved in resurrection plants' response to dryness.

youdao

实习生制度在过去二十年增长显著。

The internship culture has grown markedly in the last two decades.

youdao

然而，我们在过去二十年中已经见到另一个基本范例变动。

However, we have seen one other fundamental paradigm shift during the past two decades.

youdao

This is a course, a version of which I've taught almost every year for the last twenty years and it evolves a little bit every year.

诚如你们所见,在过去二十年中,几乎每年我都要讲授这门课,这门课程每年都会与时俱进

耶鲁公开课 - 生物医学工程探索课程节选