She could trace her family tree back to the 16th century.

她能把本族家谱追溯到16世纪。

《牛津词典》

I had another spontaneous miscarriage at around the 16th to 18th week.

在大约第16至18周时我又一次自然流产了。

《柯林斯英汉双解大词典》

England shifted officially from a Catholic to a Protestant faith in the 16th century.

英格兰在16世纪正式从信仰天主教改信新教。

《柯林斯英汉双解大词典》

Barack Obama plans to honor the 16th president, one of his political heroes, at his own inauguration.

VOA: special.2009.01.19

That disease was brought to them by the Spanish when they came to these continents in the 16th Century.

西班牙人在十六世纪,来到这个大陆时带来了这种疾病

耶鲁公开课 - 生物医学工程探索课程节选

And I majored in English History and Literature, but I was interested in the 16th and 17th centuries.

我当时主攻的是英国历史和文学，而我感兴趣的是十七和十八世纪。

普林斯顿公开课 - 人性课程节选

The evolution of ideas began soon after Spanish colonisers arrived in the 16th Century.

BBC: Cuba��s eclectic architecture

Their journeys began a millenia before the arrival of the first European explorers in the 16th Century.

UNESCO: Mata Ora : The Living Knowledge 2009

The visitors then stormed ahead in the 16th minute courtesy of a clinical finish from McGinn.

BBC: McGinn scored for St Mirren at Tynecastle