In our first Yeats lecture, I was talking about Yeats's early development and stylistic transformation over the course of, roughly,a twenty-, twenty-five year period.

在我们讲叶芝的第一节课，我谈到叶芝的早期发展,以及他创作风格的转变，在大约20到25年的时间里。

耶鲁公开课 - 现代诗歌课程节选

George developed and taught for many years the popular second-year MBA course Authentic Leadership Development (ALD), which he has compressed into a five-day Executive Education program at Harvard Business School.

FORBES: Developing the Global Leader

In late 2006 he started to work at Kampala Ballet and Modern Dance School's new cafe and the following year joined a barista training course held by the Uganda Coffee Development Authority.

BBC: African coffee champion takes on Uganda challenge

As far as valuation goes, of course it is not a positive development that the company now expects to just break even this year.

FORBES: Jumping Into The Cage With THQ For At Least A 12% Gain