So lice have been with us since the world's first clothes were made.

在世界第一件衣服出现后虱子也就和我们形影不离了。

youdao

Since the world's first intelligent building in the United States after 1984. Some economically developed countries have put forward a smart-home options.

自从世界上第一幢智能建筑1984年在美国出现后，一些经济比较发达的国家先后提出了智能家居的方案。

youdao

As the years have passed since the world's worst nuclear accident spewed fallout across Europe, the hardest-hit regions in Belarus, Russia, and Ukraine are slowly healing.

那场有史以来最为严重的核事故甚至将放射性尘埃喷洒到了欧洲，但多年之后，当时遭受严重冲击的白俄罗斯、俄罗斯以及乌克兰的某些地区正在缓慢恢复。

youdao

Since nineteen fifty-three, more than ten thousand people have attempted to climb to the top of the world's highest mountain.

VOA: special.2010.06.30

That's the only time since World War II that we've had a higher level of residential investment.

如此巨额的住宅投资,自二战以来只出现过一次

耶鲁公开课 - 金融市场课程节选

You can see that residential investment, as a fraction of GDP, has been very variable through history of the United States since World War II and that it's had a strong relationship with recessions.

住宅投资要计入,国内生产总值,纵观美国自二战以来,这部分投资,变动很大,而且与衰退存在着密切关联

耶鲁公开课 - 金融市场课程节选

Since the world's only supersonic commercial plane made its first French maiden voyage on 2 March, 1969, celebrities have always been attracted to the cachet of Concorde.

BBC: Concorde: Loved by the rich and famous

Today's announcement continues to show 1O1O and one2free leading 4G technology innovation in mobile telecommunications services in Hong Kong since the world's 1st dual band 4G LTE network was launched in November 2010.

ENGADGET: Hong Kong's CSL preps network for LTE Cat 4, offers Huawei's 150 Mbps mobile hotspot (video)

"Although 95 years have passed since the world's most famous luxury liner sank in the North Atlantic Ocean, there continues to be an endless demand for information regarding Titanic - whether it be facts, legends or myths, " he said.

BBC: Last Updated: Friday, 2 March 2007, 12:45 GMT