youdao

I once had a dream, in which I saw rice plants as tall as sorghum.

我曾经做过一个梦，在梦里水稻和高粱一样高。

youdao

I didn't know the U.S. Department of Agriculture once had a flatus researcher.

我不知道美国农业部曾经有一位研究肠胃胀气的专家。

youdao

He says many,if not all, of the top American colleges once had a core curriculum a set of courses required for all students.

VOA: special.2009.10.22

You had once had a penis but somebody had taken it from you.

她们本来是拥有阴茎的,但却被某人夺去了。

耶鲁公开课 - 心理学导论课程节选

It's just the sheer--it's amazing, it's an amazing read too. And then, Marc Bloch; I once had the pleasure when I was giving a talk at the University of Strasbourg and sitting in Marc Bloch's office.

那真的是--真的特别棒,也是本好书,还有马克·布洛克,我曾经有幸在斯特拉斯堡大学演讲时,坐在马克·布洛克的办公室里

耶鲁公开课 - 1871年后的法国课程节选

This is a spectacular flagship species that once had a wide distribution on the Arabian Peninsula.

FORBES: Conservation International: Stemming the Tide of Environmental Crises, Part Four

Los Angeles once had an acting mayor for a couple of weeks who was Jewish.

CNN: Garcetti makes history as next LA mayor

The contrasting styles the leagues once had is pretty much a thing of the past, too.

FORBES: Time For Baseball to Realign