Then they realized that they had been going at it backwards.

然后他们发现自己的理论还不够先进。

youdao

Then they realized that no one had seen any bears for three years.

直到这时他们才意识到已经有三年没有看到过熊了。

youdao

Chinese company experienced SARS and Birds Flu in 2003, and then they realized the importance of "Crisis Management".

2003年我国企业在经历了SARS风波和禽流感爆发以后，“危机管理”开始得到企业界得到重视。

youdao

The next day, they realized that the sand and natron under the fire had melted then cooled into glass.

VOA: special.2009.09.16

And then he caught on at the University of Montpellier, and then they realized that he was a Jew, so he was gone.

然后他去了蒙比利埃大学,他们也发现他是犹太人,所以他又走了

耶鲁公开课 - 1871年后的法国课程节选

But then again they realized that this would further divide the Hindus and Muslims so they have up that as an issue."

VOA: standard.2009.03.28

Then they realized that even kids from wealthy households could be in the lowest tax bracket.

FORBES: The New Kiddie Tax

Then they realized they had to start acquiring engineering talent and technology.

FORBES: The Race To Embrace

Then they realized people would have to fly without the reassuring blur of propellers turning and dropped the jet engine like a hot potato.

FORBES: Leaders Embrace Innovation. Eccentrics Indulge in Obsessions.